A Duoquadragintaoctingentilliquattuordecioctingentillion (1 Duoquadragintaoctingentilliquattuordecioctingentillion) is 10 to the power of 2528445 (10^2528445). This is a stupendously astronomical number!

## How many zeros in a Duoquadragintaoctingentilliquattuordecioctingentillion?

There are 2,528,445 zeros in a Duoquadragintaoctingentilliquattuordecioctingentillion.

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

## Is Duoquadragintaoctingentilliquattuordecioctingentillion the largest number?

Duoquadragintaoctingentilliquattuordecioctingentillion 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.