326597099028 has 48 divisors (see below), whose sum is σ = 788394996480. Its totient is φ = 105104087424.

The previous prime is 326597098979. The next prime is 326597099063. The reversal of 326597099028 is 820990795623.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6661701 + ... + 6710547.

It is an arithmetic number, because the mean of its divisors is an integer number (16424895760).

Almost surely, 2^326597099028 is an apocalyptic number.

It is an amenable number.

326597099028 is an abundant number, since it is smaller than the sum of its proper divisors (461797897452).

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

326597099028 is a wasteful number, since it uses less digits than its factorization.

326597099028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68096 (or 68094 counting only the distinct ones).

The product of its (nonzero) digits is 14696640, while the sum is 60.

The spelling of 326597099028 in words is "three hundred twenty-six billion, five hundred ninety-seven million, ninety-nine thousand, twenty-eight".