328017650886 has 12 divisors (see below), whose sum is σ = 710704910292. Its totient is φ = 109339216956.

The previous prime is 328017650843. The next prime is 328017650903. The reversal of 328017650886 is 688056710823.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9111601396 + ... + 9111601431.

It is an arithmetic number, because the mean of its divisors is an integer number (59225409191).

Almost surely, 2^328017650886 is an apocalyptic number.

328017650886 is an abundant number, since it is smaller than the sum of its proper divisors (382687259406).

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

328017650886 is a wasteful number, since it uses less digits than its factorization.

328017650886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18223202835 (or 18223202832 counting only the distinct ones).

The product of its (nonzero) digits is 3870720, while the sum is 54.

The spelling of 328017650886 in words is "three hundred twenty-eight billion, seventeen million, six hundred fifty thousand, eight hundred eighty-six".