326528008328 has 16 divisors (see below), whose sum is σ = 613410654480. Its totient is φ = 162951833808.

The previous prime is 326528008259. The next prime is 326528008333. The reversal of 326528008328 is 823800825623.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39016850 + ... + 39025217.

It is an arithmetic number, because the mean of its divisors is an integer number (38338165905).

Almost surely, 2^326528008328 is an apocalyptic number.

It is an amenable number.

326528008328 is a deficient number, since it is larger than the sum of its proper divisors (286882646152).

326528008328 is a wasteful number, since it uses less digits than its factorization.

326528008328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78042596 (or 78042592 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 47.

The spelling of 326528008328 in words is "three hundred twenty-six billion, five hundred twenty-eight million, eight thousand, three hundred twenty-eight".