322687677696 has 144 divisors (see below), whose sum is σ = 904822712640. Its totient is φ = 101810995200.

The previous prime is 322687677691. The next prime is 322687677701. The reversal of 322687677696 is 696776786223.

It is an interprime number because it is at equal distance from previous prime (322687677691) and next prime (322687677701).

It is a self number, because there is not a number n which added to its sum of digits gives 322687677696.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322687677691) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17515786 + ... + 17534198.

It is an arithmetic number, because the mean of its divisors is an integer number (6283491060).

Almost surely, 2^322687677696 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 322687677696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (452411356320).

322687677696 is an abundant number, since it is smaller than the sum of its proper divisors (582135034944).

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

322687677696 is a wasteful number, since it uses less digits than its factorization.

322687677696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19652 (or 19638 counting only the distinct ones).

The product of its digits is 384072192, while the sum is 69.

The spelling of 322687677696 in words is "three hundred twenty-two billion, six hundred eighty-seven million, six hundred seventy-seven thousand, six hundred ninety-six".