3333805668 has 24 divisors (see below), whose sum is σ = 8643200160. Its totient is φ = 1111268520.

The previous prime is 3333805597. The next prime is 3333805681. The reversal of 3333805668 is 8665083333.

3333805668 is a `hidden beast` number, since 3 + 3 + 3 + 3 + 80 + 566 + 8 = 666.

It is a super-2 number, since 2×3333805668² = 22228520463977852448, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15434178 + ... + 15434393.

It is an arithmetic number, because the mean of its divisors is an integer number (360133340).

Almost surely, 2^3333805668 is an apocalyptic number.

It is an amenable number.

3333805668 is an abundant number, since it is smaller than the sum of its proper divisors (5309394492).

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

3333805668 is a wasteful number, since it uses less digits than its factorization.

3333805668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30868584 (or 30868576 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 45.

The square root of 3333805668 is about 57739.1173122693. The cubic root of 3333805668 is about 1493.8721362806.

The spelling of 3333805668 in words is "three billion, three hundred thirty-three million, eight hundred five thousand, six hundred sixty-eight".