8080808040402 has 64 divisors (see below), whose sum is σ = 16837665675264. Its totient is φ = 2583357416640.

The previous prime is 8080808040313. The next prime is 8080808040407. The reversal of 8080808040402 is 2040408080808.

It is a super-2 number, since 2×8080808040402² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8080808040407) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11787873 + ... + 12454539.

It is an arithmetic number, because the mean of its divisors is an integer number (263088526176).

Almost surely, 2^{8080808040402} is an apocalyptic number.

8080808040402 is an abundant number, since it is smaller than the sum of its proper divisors (8756857634862).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8080808040402 is a wasteful number, since it uses less digits than its factorization.

8080808040402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 667583.

The product of its (nonzero) digits is 131072, while the sum is 42.

The spelling of 8080808040402 in words is "eight trillion, eighty billion, eight hundred eight million, forty thousand, four hundred two".