839328400164 has 48 divisors (see below), whose sum is σ = 2067415448000. Its totient is φ = 264291590016.

The previous prime is 839328400159. The next prime is 839328400181. The reversal of 839328400164 is 461004823938.

839328400164 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 5194447 + ... + 5353590.

Almost surely, 2^839328400164 is an apocalyptic number.

It is an amenable number.

839328400164 is an abundant number, since it is smaller than the sum of its proper divisors (1228087047836).

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

839328400164 is a wasteful number, since it uses less digits than its factorization.

839328400164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10548412 (or 10548410 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 48.

The spelling of 839328400164 in words is "eight hundred thirty-nine billion, three hundred twenty-eight million, four hundred thousand, one hundred sixty-four".