326071666644364 has 48 divisors (see below), whose sum is σ = 576145166803360. Its totient is φ = 161466739752960.

The previous prime is 326071666644343. The next prime is 326071666644413. The reversal of 326071666644364 is 463446666170623.

It is a junction number, because it is equal to n+sod(n) for n = 326071666644296 and 326071666644305.

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, 588205432 + ... + 588759520.

Almost surely, 2^{326071666644364} is an apocalyptic number.

It is an amenable number.

326071666644364 is a deficient number, since it is larger than the sum of its proper divisors (250073500158996).

326071666644364 is a wasteful number, since it uses less digits than its factorization.

326071666644364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 557690 (or 557688 counting only the distinct ones).

The product of its (nonzero) digits is 376233984, while the sum is 64.

The spelling of 326071666644364 in words is "three hundred twenty-six trillion, seventy-one billion, six hundred sixty-six million, six hundred forty-four thousand, three hundred sixty-four".