328488855875 has 64 divisors (see below), whose sum is σ = 438843629952. Its totient is φ = 244625920000.

The previous prime is 328488855839. The next prime is 328488855889. The reversal of 328488855875 is 578558884823.

It is not a de Polignac number, because 328488855875 - 2⁸ = 328488855619 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 328488855799 and 328488855808.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 85297700 + ... + 85301550.

It is an arithmetic number, because the mean of its divisors is an integer number (6856931718).

Almost surely, 2^328488855875 is an apocalyptic number.

328488855875 is a deficient number, since it is larger than the sum of its proper divisors (110354774077).

328488855875 is a wasteful number, since it uses less digits than its factorization.

328488855875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4313 (or 4303 counting only the distinct ones).

The product of its digits is 688128000, while the sum is 71.

The spelling of 328488855875 in words is "three hundred twenty-eight billion, four hundred eighty-eight million, eight hundred fifty-five thousand, eight hundred seventy-five".