322318420668 has 24 divisors (see below), whose sum is σ = 835640350160. Its totient is φ = 107439473520.

The previous prime is 322318420651. The next prime is 322318420681. The reversal of 322318420668 is 866024813223.

322318420668 is a `hidden beast` number, since 322 + 318 + 4 + 2 + 0 + 6 + 6 + 8 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1492214803 + ... + 1492215018.

Almost surely, 2^322318420668 is an apocalyptic number.

It is an amenable number.

322318420668 is an abundant number, since it is smaller than the sum of its proper divisors (513321929492).

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

322318420668 is a wasteful number, since it uses less digits than its factorization.

322318420668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2984429834 (or 2984429826 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 45.

The spelling of 322318420668 in words is "three hundred twenty-two billion, three hundred eighteen million, four hundred twenty thousand, six hundred sixty-eight".