3115664444336 has 20 divisors (see below), whose sum is σ = 6231328889664. Its totient is φ = 1507579569600.

The previous prime is 3115664444327. The next prime is 3115664444357. The reversal of 3115664444336 is 6334444665113.

It is a happy number.

3115664444336 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3140790275 + ... + 3140791266.

Almost surely, 2^{3115664444336} is an apocalyptic number.

It is an amenable number.

3115664444336 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3115664444336 is a wasteful number, since it uses less digits than its factorization.

3115664444336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6281581580 (or 6281581574 counting only the distinct ones).

The product of its digits is 7464960, while the sum is 50.

The spelling of 3115664444336 in words is "three trillion, one hundred fifteen billion, six hundred sixty-four million, four hundred forty-four thousand, three hundred thirty-six".