322975966964 has 48 divisors (see below), whose sum is σ = 684022405248. Its totient is φ = 130262059008.

The previous prime is 322975966933. The next prime is 322975966979. The reversal of 322975966964 is 469669579223.

It is a Harshad number since it is a multiple of its sum of digits (68).

It is a junction number, because it is equal to n+sod(n) for n = 322975966894 and 322975966903.

It is a congruent number.

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, 5201807 + ... + 5263529.

It is an arithmetic number, because the mean of its divisors is an integer number (14250466776).

Almost surely, 2^322975966964 is an apocalyptic number.

322975966964 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

322975966964 is an abundant number, since it is smaller than the sum of its proper divisors (361046438284).

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

322975966964 is a wasteful number, since it uses less digits than its factorization.

322975966964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72744 (or 72742 counting only the distinct ones).

The product of its digits is 264539520, while the sum is 68.

The spelling of 322975966964 in words is "three hundred twenty-two billion, nine hundred seventy-five million, nine hundred sixty-six thousand, nine hundred sixty-four".