80488040808 has 32 divisors (see below), whose sum is σ = 229965831360. Its totient is φ = 22996583040.

The previous prime is 80488040797. The next prime is 80488040861. The reversal of 80488040808 is 80804088408.

It is a super-2 number, since 2×80488040808² (a number of 23 digits) contains 22 as substring.

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, 239547573 + ... + 239547908.

It is an arithmetic number, because the mean of its divisors is an integer number (7186432230).

Almost surely, 2^80488040808 is an apocalyptic number.

It is an amenable number.

80488040808 is an abundant number, since it is smaller than the sum of its proper divisors (149477790552).

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

80488040808 is a wasteful number, since it uses less digits than its factorization.

80488040808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 479095497 (or 479095493 counting only the distinct ones).

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

The spelling of 80488040808 in words is "eighty billion, four hundred eighty-eight million, forty thousand, eight hundred eight".