327516330239616 has 384 divisors, whose sum is σ = 1039269558741120. Its totient is φ = 91065999360000.

The previous prime is 327516330239587. The next prime is 327516330239689. The reversal of 327516330239616 is 616932033615723.

It is a tau number, because it is divible by the number of its divisors (384).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 308824501 + ... + 309883211.

It is an arithmetic number, because the mean of its divisors is an integer number (2706431142555).

Almost surely, 2^{327516330239616} 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 327516330239616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (519634779370560).

327516330239616 is an abundant number, since it is smaller than the sum of its proper divisors (711753228501504).

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

327516330239616 is a wasteful number, since it uses less digits than its factorization.

327516330239616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1059184 (or 1059165 counting only the distinct ones).

The product of its (nonzero) digits is 22044960, while the sum is 57.

The spelling of 327516330239616 in words is "three hundred twenty-seven trillion, five hundred sixteen billion, three hundred thirty million, two hundred thirty-nine thousand, six hundred sixteen".