328057759232 has 80 divisors (see below), whose sum is σ = 749595049632. Its totient is φ = 140505907200.

The previous prime is 328057759231. The next prime is 328057759247. The reversal of 328057759232 is 232957750823.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (328057759231) 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, 5709398 + ... + 5766570.

Almost surely, 2^328057759232 is an apocalyptic number.

328057759232 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 328057759232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (374797524816).

328057759232 is an abundant number, since it is smaller than the sum of its proper divisors (421537290400).

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

328057759232 is an equidigital number, since it uses as much as digits as its factorization.

328057759232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58799 (or 58783 counting only the distinct ones).

The product of its (nonzero) digits is 6350400, while the sum is 53.

The spelling of 328057759232 in words is "three hundred twenty-eight billion, fifty-seven million, seven hundred fifty-nine thousand, two hundred thirty-two".