328335805623 has 48 divisors (see below), whose sum is σ = 539409404160. Its totient is φ = 176519234304.

The previous prime is 328335805613. The next prime is 328335805727. The reversal of 328335805623 is 326508533823.

It is not a de Polignac number, because 328335805623 - 2⁵ = 328335805591 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (328335805613) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7231968 + ... + 7277226.

It is an arithmetic number, because the mean of its divisors is an integer number (11237695920).

Almost surely, 2^328335805623 is an apocalyptic number.

328335805623 is a deficient number, since it is larger than the sum of its proper divisors (211073598537).

328335805623 is a wasteful number, since it uses less digits than its factorization.

328335805623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48196 (or 48189 counting only the distinct ones).

The product of its (nonzero) digits is 3110400, while the sum is 48.

The spelling of 328335805623 in words is "three hundred twenty-eight billion, three hundred thirty-five million, eight hundred five thousand, six hundred twenty-three".