326200307513316 has 48 divisors (see below), whose sum is σ = 762217206878400. Its totient is φ = 108578796572160.

The previous prime is 326200307513309. The next prime is 326200307513351. The reversal of 326200307513316 is 613315703002623.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20744880 + ... + 32905176.

It is an arithmetic number, because the mean of its divisors is an integer number (15879525143300).

Almost surely, 2^{326200307513316} is an apocalyptic number.

It is an amenable number.

326200307513316 is an abundant number, since it is smaller than the sum of its proper divisors (436016899365084).

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

326200307513316 is a wasteful number, since it uses less digits than its factorization.

326200307513316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12163484 (or 12163482 counting only the distinct ones).

The product of its (nonzero) digits is 408240, while the sum is 42.

The spelling of 326200307513316 in words is "three hundred twenty-six trillion, two hundred billion, three hundred seven million, five hundred thirteen thousand, three hundred sixteen".