A Duoquadragintaoctingentilliseptenquinquagintaquingentillion (1 Duoquadragintaoctingentilliseptenquinquagintaquingentillion) is 10 to the power of 2527674 (10^2527674). This is a stupendously astronomical number!

## How many zeros in a Duoquadragintaoctingentilliseptenquinquagintaquingentillion?

There are 2,527,674 zeros in a Duoquadragintaoctingentilliseptenquinquagintaquingentillion.

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

## Is Duoquadragintaoctingentilliseptenquinquagintaquingentillion the largest number?

Duoquadragintaoctingentilliseptenquinquagintaquingentillion 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.