322764344352 has 90 divisors (see below), whose sum is σ = 949326043743. Its totient is φ = 107578473408.

The previous prime is 322764344341. The next prime is 322764344359. The reversal of 322764344352 is 253443467223.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

322764344352 is a `hidden beast` number, since 3 + 2 + 276 + 4 + 344 + 35 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 161382172176 + 161382172176 = 401724^2 + 401724^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=401724.

It is a junction number, because it is equal to n+sod(n) for n = 322764344298 and 322764344307.

It is not an unprimeable number, because it can be changed into a prime (322764344359) by changing a digit.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 28918549 + ... + 28929707.

Almost surely, 2^322764344352 is an apocalyptic number.

322764344352 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

322764344352 is an abundant number, since it is smaller than the sum of its proper divisors (626561699391).

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

322764344352 is an frugal number, since it uses more digits than its factorization.

322764344352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22340 (or 11164 counting only the distinct ones).

The product of its digits is 2903040, while the sum is 45.

The spelling of 322764344352 in words is "three hundred twenty-two billion, seven hundred sixty-four million, three hundred forty-four thousand, three hundred fifty-two".