326962794672 has 120 divisors (see below), whose sum is σ = 949265868096. Its totient is φ = 108949271616.

The previous prime is 326962794629. The next prime is 326962794713. The reversal of 326962794672 is 276497269623.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12377863 + ... + 12404249.

Almost surely, 2^326962794672 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 326962794672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (474632934048).

326962794672 is an abundant number, since it is smaller than the sum of its proper divisors (622303073424).

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

326962794672 is a wasteful number, since it uses less digits than its factorization.

326962794672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29597 (or 29579 counting only the distinct ones).

The product of its digits is 82301184, while the sum is 63.

The spelling of 326962794672 in words is "three hundred twenty-six billion, nine hundred sixty-two million, seven hundred ninety-four thousand, six hundred seventy-two".