3331799656 has 16 divisors (see below), whose sum is σ = 6247816740. Its totient is φ = 1665715200.

The previous prime is 3331799623. The next prime is 3331799683. The reversal of 3331799656 is 6569971333.

3331799656 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3017304900 + 314494756 = 54930^2 + 17734^2 .

It is a super-2 number, since 2×3331799656² = 22201777895443436672, which contains 22 as substring.

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, 81480 + ... + 115336.

Almost surely, 2^3331799656 is an apocalyptic number.

It is an amenable number.

3331799656 is a deficient number, since it is larger than the sum of its proper divisors (2916017084).

3331799656 is a wasteful number, since it uses less digits than its factorization.

3331799656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46164 (or 46160 counting only the distinct ones).

The product of its digits is 2755620, while the sum is 52.

The square root of 3331799656 is about 57721.7433555155. The cubic root of 3331799656 is about 1493.5724460773.

The spelling of 3331799656 in words is "three billion, three hundred thirty-one million, seven hundred ninety-nine thousand, six hundred fifty-six".