80488800808 has 32 divisors (see below), whose sum is σ = 162900901800. Its totient is φ = 37062862848.

The previous prime is 80488800779. The next prime is 80488800823. The reversal of 80488800808 is 80800888408.

It can be written as a sum of positive squares in 4 ways, for example, as 38242931364 + 42245869444 = 195558^2 + 205538^2 .

It is a Harshad number since it is a multiple of its sum of digits (52).

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, 848653 + ... + 938716.

Almost surely, 2^80488800808 is an apocalyptic number.

It is an amenable number.

80488800808 is an abundant number, since it is smaller than the sum of its proper divisors (82412100992).

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

80488800808 is a wasteful number, since it uses less digits than its factorization.

80488800808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1787821 (or 1787817 counting only the distinct ones).

The product of its (nonzero) digits is 1048576, while the sum is 52.

The spelling of 80488800808 in words is "eighty billion, four hundred eighty-eight million, eight hundred thousand, eight hundred eight".