3213536667704 has 16 divisors (see below), whose sum is σ = 6573143184120. Its totient is φ = 1460698485280.

The previous prime is 3213536667697. The next prime is 3213536667721. The reversal of 3213536667704 is 4077666353123.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18258730979 + ... + 18258731154.

Almost surely, 2^{3213536667704} is an apocalyptic number.

It is an amenable number.

3213536667704 is an abundant number, since it is smaller than the sum of its proper divisors (3359606516416).

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

3213536667704 is a wasteful number, since it uses less digits than its factorization.

3213536667704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36517462150 (or 36517462146 counting only the distinct ones).

The product of its (nonzero) digits is 11430720, while the sum is 53.

The spelling of 3213536667704 in words is "three trillion, two hundred thirteen billion, five hundred thirty-six million, six hundred sixty-seven thousand, seven hundred four".