3366725568 has 56 divisors (see below), whose sum is σ = 8994331008. Its totient is φ = 1111339776.

The previous prime is 3366725563. The next prime is 3366725569. The reversal of 3366725568 is 8655276633.

It is a happy number.

It is a super-2 number, since 2×3366725568² = 22669682100449845248, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3366725568.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3366725561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65346 + ... + 104897.

Almost surely, 2^3366725568 is an apocalyptic number.

It is an amenable number.

3366725568 is an abundant number, since it is smaller than the sum of its proper divisors (5627605440).

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

3366725568 is a wasteful number, since it uses less digits than its factorization.

3366725568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170361 (or 170351 counting only the distinct ones).

The product of its digits is 5443200, while the sum is 51.

The square root of 3366725568 is about 58023.4915185220. The cubic root of 3366725568 is about 1498.7731550635.

The spelling of 3366725568 in words is "three billion, three hundred sixty-six million, seven hundred twenty-five thousand, five hundred sixty-eight".