## Duoquinquagintatrecentillion

A Duoquinquagintatrecentillion (1 Duoquinquagintatrecentillion) is 10 to the power of 1059 (10^1059). This is a stupendously astronomical number!

## How many zeros in a Duoquinquagintatrecentillion?

There are 1,059 zeros in a Duoquinquagintatrecentillion.

## What's before Duoquinquagintatrecentillion?

A Unquinquagintatrecentillion is smaller than a Duoquinquagintatrecentillion.

## What's after Duoquinquagintatrecentillion?

A Tresquinquagintatrecentillion is larger than a Duoquinquagintatrecentillion.

## Duoquinquagintatrecentillionaire

A Duoquinquagintatrecentillionaire is someone whos assets, net worth or wealth is 1 or more Duoquinquagintatrecentillion. It is unlikely anyone will ever be a true Duoquinquagintatrecentillionaire. If you want to be a Duoquinquagintatrecentillionaire, play Tap Tales!

## Is Duoquinquagintatrecentillion the largest number?

Duoquinquagintatrecentillion is not the largest number. Infinity best describes the largest possible number - if there even is one! We cannot comprehend what the largest number actually is.

## Duoquinquagintatrecentillion written out

Duoquinquagintatrecentillion is written out as:

1,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000

## Big Numbers

This is just one of many really big numbers!