80844808008 has 32 divisors (see below), whose sum is σ = 205925457600. Its totient is φ = 26439811008.

The previous prime is 80844807991. The next prime is 80844808021. The reversal of 80844808008 is 80080844808.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31777348 + ... + 31779891.

It is an arithmetic number, because the mean of its divisors is an integer number (6435170550).

Almost surely, 2^80844808008 is an apocalyptic number.

It is an amenable number.

80844808008 is an abundant number, since it is smaller than the sum of its proper divisors (125080649592).

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

80844808008 is a wasteful number, since it uses less digits than its factorization.

80844808008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63557301 (or 63557297 counting only the distinct ones).

The product of its (nonzero) digits is 524288, while the sum is 48.

The spelling of 80844808008 in words is "eighty billion, eight hundred forty-four million, eight hundred eight thousand, eight".