328379425936 has 15 divisors (see below), whose sum is σ = 636239578873. Its totient is φ = 164188566880.

The previous prime is 328379425909. The next prime is 328379425937. The reversal of 328379425936 is 639524973823.

The square root of 328379425936 is 573044.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 73960065936 + 254419360000 = 271956^2 + 504400^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (328379425937) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 2220546 + ... + 2363806.

Almost surely, 2^328379425936 is an apocalyptic number.

328379425936 is the 573044-th square number.

It is an amenable number.

328379425936 is a deficient number, since it is larger than the sum of its proper divisors (307860152937).

328379425936 is an frugal number, since it uses more digits than its factorization.

328379425936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286530 (or 143263 counting only the distinct ones).

The product of its digits is 58786560, while the sum is 61.

The spelling of 328379425936 in words is "three hundred twenty-eight billion, three hundred seventy-nine million, four hundred twenty-five thousand, nine hundred thirty-six".