326006814872 has 16 divisors (see below), whose sum is σ = 614923036560. Its totient is φ = 162027338464.

The previous prime is 326006814869. The next prime is 326006814901. The reversal of 326006814872 is 278418600623.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 122007203 + ... + 122009874.

It is an arithmetic number, because the mean of its divisors is an integer number (38432689785).

Almost surely, 2^326006814872 is an apocalyptic number.

It is an amenable number.

326006814872 is a deficient number, since it is larger than the sum of its proper divisors (288916221688).

326006814872 is a wasteful number, since it uses less digits than its factorization.

326006814872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244017250 (or 244017246 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 47.

The spelling of 326006814872 in words is "three hundred twenty-six billion, six million, eight hundred fourteen thousand, eight hundred seventy-two".