328464941868336 has 160 divisors (see below), whose sum is σ = 1048950735856128. Its totient is φ = 86246494617600.

The previous prime is 328464941868331. The next prime is 328464941868337. The reversal of 328464941868336 is 633868149464823.

It is not an unprimeable number, because it can be changed into a prime (328464941868331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 164642865 + ... + 166625936.

Almost surely, 2^{328464941868336} is an apocalyptic number.

It is an amenable number.

328464941868336 is an abundant number, since it is smaller than the sum of its proper divisors (720485793987792).

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

328464941868336 is a wasteful number, since it uses less digits than its factorization.

328464941868336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331269059 (or 331269053 counting only the distinct ones).

The product of its digits is 3439853568, while the sum is 75.

The spelling of 328464941868336 in words is "three hundred twenty-eight trillion, four hundred sixty-four billion, nine hundred forty-one million, eight hundred sixty-eight thousand, three hundred thirty-six".