808044488840 has 64 divisors (see below), whose sum is σ = 1918464393600. Its totient is φ = 305691054592.

The previous prime is 808044488831. The next prime is 808044488861. The reversal of 808044488840 is 48884440808.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4852442 + ... + 5016201.

It is an arithmetic number, because the mean of its divisors is an integer number (29976006150).

Almost surely, 2^808044488840 is an apocalyptic number.

It is an amenable number.

808044488840 is an abundant number, since it is smaller than the sum of its proper divisors (1110419904760).

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

808044488840 is a wasteful number, since it uses less digits than its factorization.

808044488840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9868766 (or 9868762 counting only the distinct ones).

The product of its (nonzero) digits is 8388608, while the sum is 56.

The spelling of 808044488840 in words is "eight hundred eight billion, forty-four million, four hundred eighty-eight thousand, eight hundred forty".