328936759488 has 168 divisors, whose sum is σ = 978184480000. Its totient is φ = 109597743360.

The previous prime is 328936759469. The next prime is 328936759531. The reversal of 328936759488 is 884957639823.

328936759488 is a `hidden beast` number, since 3 + 2 + 8 + 93 + 6 + 7 + 59 + 488 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 65798013 + ... + 65803011.

Almost surely, 2^328936759488 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 328936759488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (489092240000).

328936759488 is an abundant number, since it is smaller than the sum of its proper divisors (649247720512).

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

328936759488 is an equidigital number, since it uses as much as digits as its factorization.

328936759488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9257 (or 9235 counting only the distinct ones).

The product of its digits is 627056640, while the sum is 72.

The spelling of 328936759488 in words is "three hundred twenty-eight billion, nine hundred thirty-six million, seven hundred fifty-nine thousand, four hundred eighty-eight".