328972264496 has 40 divisors (see below), whose sum is σ = 646446624768. Its totient is φ = 162147944000.

The previous prime is 328972264493. The next prime is 328972264499. The reversal of 328972264496 is 694462279823.

It is an interprime number because it is at equal distance from previous prime (328972264493) and next prime (328972264499).

It is not an unprimeable number, because it can be changed into a prime (328972264493) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11722001 + ... + 11750031.

Almost surely, 2^328972264496 is an apocalyptic number.

It is an amenable number.

328972264496 is a deficient number, since it is larger than the sum of its proper divisors (317474360272).

328972264496 is a wasteful number, since it uses less digits than its factorization.

328972264496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38441 (or 38435 counting only the distinct ones).

The product of its digits is 62705664, while the sum is 62.

The spelling of 328972264496 in words is "three hundred twenty-eight billion, nine hundred seventy-two million, two hundred sixty-four thousand, four hundred ninety-six".