A Duoquadragintaoctingentillinoventrigintaquingentillion (1 Duoquadragintaoctingentillinoventrigintaquingentillion) is 10 to the power of 2527620 (10^2527620). This is a stupendously astronomical number!

## How many zeros in a Duoquadragintaoctingentillinoventrigintaquingentillion?

There are 2,527,620 zeros in a Duoquadragintaoctingentillinoventrigintaquingentillion.

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

## Is Duoquadragintaoctingentillinoventrigintaquingentillion the largest number?

Duoquadragintaoctingentillinoventrigintaquingentillion 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.