326888028675 has 168 divisors, whose sum is σ = 655849106304. Its totient is φ = 160593684480.

The previous prime is 326888028647. The next prime is 326888028757. The reversal of 326888028675 is 576820888623.

It is not a de Polignac number, because 326888028675 - 2⁸ = 326888028419 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 167 ways as a sum of consecutive naturals, for example, 143812339 + ... + 143814611.

It is an arithmetic number, because the mean of its divisors is an integer number (3903863728).

Almost surely, 2^326888028675 is an apocalyptic number.

326888028675 is an abundant number, since it is smaller than the sum of its proper divisors (328961077629).

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

326888028675 is a wasteful number, since it uses less digits than its factorization.

326888028675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2921 (or 2901 counting only the distinct ones).

The product of its (nonzero) digits is 61931520, while the sum is 63.

The spelling of 326888028675 in words is "three hundred twenty-six billion, eight hundred eighty-eight million, twenty-eight thousand, six hundred seventy-five".