328289954038 has 8 divisors (see below), whose sum is σ = 492447764088. Its totient is φ = 164140699344.

The previous prime is 328289954029. The next prime is 328289954071. The reversal of 328289954038 is 830459982823.

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, 2042031 + ... + 2196922.

It is an arithmetic number, because the mean of its divisors is an integer number (61555970511).

Almost surely, 2^328289954038 is an apocalyptic number.

328289954038 is a deficient number, since it is larger than the sum of its proper divisors (164157810050).

328289954038 is a wasteful number, since it uses less digits than its factorization.

328289954038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4277678.

The product of its (nonzero) digits is 29859840, while the sum is 61.

The spelling of 328289954038 in words is "three hundred twenty-eight billion, two hundred eighty-nine million, nine hundred fifty-four thousand, thirty-eight".