8668469333832 has 128 divisors (see below), whose sum is σ = 27476548531200. Its totient is φ = 2213388576000.

The previous prime is 8668469333813. The next prime is 8668469333873. The reversal of 8668469333832 is 2383339648668.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 39642919 + ... + 39860982.

It is an arithmetic number, because the mean of its divisors is an integer number (214660535400).

Almost surely, 2^{8668469333832} is an apocalyptic number.

It is an amenable number.

8668469333832 is an abundant number, since it is smaller than the sum of its proper divisors (18808079197368).

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

8668469333832 is a wasteful number, since it uses less digits than its factorization.

8668469333832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79503987 (or 79503983 counting only the distinct ones).

The product of its digits is 644972544, while the sum is 69.

The spelling of 8668469333832 in words is "eight trillion, six hundred sixty-eight billion, four hundred sixty-nine million, three hundred thirty-three thousand, eight hundred thirty-two".