326601124864 has 44 divisors (see below), whose sum is σ = 746152363024. Its totient is φ = 139971907584.

The previous prime is 326601124859. The next prime is 326601124877. The reversal of 326601124864 is 468421106623.

It is a self number, because there is not a number n which added to its sum of digits gives 326601124864.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22774719 + ... + 22789054.

Almost surely, 2^326601124864 is an apocalyptic number.

It is an amenable number.

326601124864 is an abundant number, since it is smaller than the sum of its proper divisors (419551238160).

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

326601124864 is an equidigital number, since it uses as much as digits as its factorization.

326601124864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45563800 (or 45563782 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 43.

The spelling of 326601124864 in words is "three hundred twenty-six billion, six hundred one million, one hundred twenty-four thousand, eight hundred sixty-four".