326200307513328 has 100 divisors (see below), whose sum is σ = 948068615097120. Its totient is φ = 108278484120576.

The previous prime is 326200307513309. The next prime is 326200307513351. The reversal of 326200307513328 is 823315703002623.

326200307513328 is a `hidden beast` number, since 3 + 2 + 6 + 2 + 0 + 0 + 307 + 5 + 1 + 332 + 8 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 526254625 + ... + 526874112.

Almost surely, 2^{326200307513328} is an apocalyptic number.

It is an amenable number.

326200307513328 is an abundant number, since it is smaller than the sum of its proper divisors (621868307583792).

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

326200307513328 is a wasteful number, since it uses less digits than its factorization.

326200307513328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1053128996 (or 1053128981 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 45.

The spelling of 326200307513328 in words is "three hundred twenty-six trillion, two hundred billion, three hundred seven million, five hundred thirteen thousand, three hundred twenty-eight".