328733672398 has 8 divisors (see below), whose sum is σ = 495578401200. Its totient is φ = 163540872000.

The previous prime is 328733672383. The next prime is 328733672401. The reversal of 328733672398 is 893276337823.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 412981603 + ... + 412982398.

It is an arithmetic number, because the mean of its divisors is an integer number (61947300150).

Almost surely, 2^328733672398 is an apocalyptic number.

328733672398 is a deficient number, since it is larger than the sum of its proper divisors (166844728802).

328733672398 is a wasteful number, since it uses less digits than its factorization.

328733672398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 825964202.

The product of its digits is 54867456, while the sum is 61.

The spelling of 328733672398 in words is "three hundred twenty-eight billion, seven hundred thirty-three million, six hundred seventy-two thousand, three hundred ninety-eight".