328716752832 has 168 divisors, whose sum is σ = 1068089618960. Its totient is φ = 95820226560.

The previous prime is 328716752773. The next prime is 328716752839. The reversal of 328716752832 is 238257617823.

328716752832 is a `hidden beast` number, since 3 + 2 + 87 + 1 + 6 + 7 + 528 + 32 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (328716752839) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1012969 + ... + 1297512.

Almost surely, 2^328716752832 is an apocalyptic number.

328716752832 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

328716752832 is an abundant number, since it is smaller than the sum of its proper divisors (739372866128).

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

328716752832 is a wasteful number, since it uses less digits than its factorization.

328716752832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2310531 (or 2310518 counting only the distinct ones).

The product of its digits is 6773760, while the sum is 54.

The spelling of 328716752832 in words is "three hundred twenty-eight billion, seven hundred sixteen million, seven hundred fifty-two thousand, eight hundred thirty-two".