## Novemvigintitrecentillion

A Novemvigintitrecentillion (1 Novemvigintitrecentillion) is 10 to the power of 990 (10^990). This is a truly astronomical number!

## How many zeros in a Novemvigintitrecentillion?

There are 990 zeros in a Novemvigintitrecentillion.

## What's before Novemvigintitrecentillion?

A Octovigintitrecentillion is smaller than a Novemvigintitrecentillion.

## What's after Novemvigintitrecentillion?

A Trigintatrecentillion is larger than a Novemvigintitrecentillion.

## Novemvigintitrecentillionaire

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

## Is Novemvigintitrecentillion the largest number?

Novemvigintitrecentillion 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.

## Novemvigintitrecentillion written out

Novemvigintitrecentillion 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

## Big Numbers

This is just one of many really big numbers!