322679251968 has 176 divisors, whose sum is σ = 911806247424. Its totient is φ = 101275729920.

The previous prime is 322679251963. The next prime is 322679251981. The reversal of 322679251968 is 869152976223.

It is a super-3 number, since 3×322679251968³ (a number of 36 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (322679251963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3477796 + ... + 3569372.

Almost surely, 2^322679251968 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 322679251968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (455903123712).

322679251968 is an abundant number, since it is smaller than the sum of its proper divisors (589126995456).

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

322679251968 is a wasteful number, since it uses less digits than its factorization.

322679251968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91668 (or 91650 counting only the distinct ones).

The product of its digits is 19595520, while the sum is 60.

The spelling of 322679251968 in words is "three hundred twenty-two billion, six hundred seventy-nine million, two hundred fifty-one thousand, nine hundred sixty-eight".