326604795016 has 8 divisors (see below), whose sum is σ = 612383990670. Its totient is φ = 163302397504.

The previous prime is 326604794993. The next prime is 326604795031. The reversal of 326604795016 is 610597406623.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 278726978916 + 47877816100 = 527946^2 + 218810^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20412799681 + ... + 20412799696.

Almost surely, 2^326604795016 is an apocalyptic number.

It is an amenable number.

326604795016 is a deficient number, since it is larger than the sum of its proper divisors (285779195654).

326604795016 is a wasteful number, since it uses less digits than its factorization.

326604795016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40825599383 (or 40825599379 counting only the distinct ones).

The product of its (nonzero) digits is 1632960, while the sum is 49.

The spelling of 326604795016 in words is "three hundred twenty-six billion, six hundred four million, seven hundred ninety-five thousand, sixteen".