899884456504 has 48 divisors (see below), whose sum is σ = 1952228716200. Its totient is φ = 387510045120.

The previous prime is 899884456487. The next prime is 899884456511. The reversal of 899884456504 is 405654488998.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24445627 + ... + 24482410.

Almost surely, 2^899884456504 is an apocalyptic number.

It is an amenable number.

899884456504 is an abundant number, since it is smaller than the sum of its proper divisors (1052344259696).

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

899884456504 is a wasteful number, since it uses less digits than its factorization.

899884456504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48928084 (or 48928069 counting only the distinct ones).

The product of its (nonzero) digits is 398131200, while the sum is 70.

The spelling of 899884456504 in words is "eight hundred ninety-nine billion, eight hundred eighty-four million, four hundred fifty-six thousand, five hundred four".