3318116664 has 32 divisors (see below), whose sum is σ = 8581338000. Its totient is φ = 1067899392.

The previous prime is 3318116663. The next prime is 3318116717. The reversal of 3318116664 is 4666118133.

It is a super-2 number, since 2×3318116664² = 22019796391828977792, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3318116663) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2383009 + ... + 2384400.

Almost surely, 2^3318116664 is an apocalyptic number.

It is an amenable number.

3318116664 is an abundant number, since it is smaller than the sum of its proper divisors (5263221336).

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

3318116664 is a wasteful number, since it uses less digits than its factorization.

3318116664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4767447 (or 4767443 counting only the distinct ones).

The product of its digits is 62208, while the sum is 39.

The square root of 3318116664 is about 57603.0959584639. The cubic root of 3318116664 is about 1491.5250460612.

The spelling of 3318116664 in words is "three billion, three hundred eighteen million, one hundred sixteen thousand, six hundred sixty-four".