89939673495824 has 40 divisors (see below), whose sum is σ = 183452995771680. Its totient is φ = 42597568742400.

The previous prime is 89939673495817. The next prime is 89939673495869. The reversal of 89939673495824 is 42859437693998.

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, 16482182 + ... + 21249509.

It is an arithmetic number, because the mean of its divisors is an integer number (4586324894292).

Almost surely, 2^{89939673495824} is an apocalyptic number.

It is an amenable number.

89939673495824 is an abundant number, since it is smaller than the sum of its proper divisors (93513322275856).

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

89939673495824 is a wasteful number, since it uses less digits than its factorization.

89939673495824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37739559 (or 37739553 counting only the distinct ones).

The product of its digits is 25395793920, while the sum is 86.

The spelling of 89939673495824 in words is "eighty-nine trillion, nine hundred thirty-nine billion, six hundred seventy-three million, four hundred ninety-five thousand, eight hundred twenty-four".