322760664216 has 48 divisors (see below), whose sum is σ = 883155273000. Its totient is φ = 106477742592.

The previous prime is 322760664181. The next prime is 322760664217. The reversal of 322760664216 is 612466067223.

322760664216 is a `hidden beast` number, since 3 + 2 + 27 + 606 + 6 + 4 + 2 + 16 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322760664217) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23100166 + ... + 23114133.

Almost surely, 2^322760664216 is an apocalyptic number.

322760664216 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

322760664216 is an abundant number, since it is smaller than the sum of its proper divisors (560394608784).

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

322760664216 is a wasteful number, since it uses less digits than its factorization.

322760664216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46214408 (or 46214401 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 45.

The spelling of 322760664216 in words is "three hundred twenty-two billion, seven hundred sixty million, six hundred sixty-four thousand, two hundred sixteen".