326109069408336 has 40 divisors (see below), whose sum is σ = 855022286467104. Its totient is φ = 107080589953920.

The previous prime is 326109069408329. The next prime is 326109069408349. The reversal of 326109069408336 is 633804960901623.

It is a self number, because there is not a number n which added to its sum of digits gives 326109069408336.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50701033695 + ... + 50701040126.

Almost surely, 2^{326109069408336} is an apocalyptic number.

It is an amenable number.

326109069408336 is an abundant number, since it is smaller than the sum of its proper divisors (528913217058768).

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

326109069408336 is a wasteful number, since it uses less digits than its factorization.

326109069408336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101402073899 (or 101402073893 counting only the distinct ones).

The product of its (nonzero) digits is 30233088, while the sum is 60.

The spelling of 326109069408336 in words is "three hundred twenty-six trillion, one hundred nine billion, sixty-nine million, four hundred eight thousand, three hundred thirty-six".