3117395444268 has 96 divisors (see below), whose sum is σ = 8989335742464. Its totient is φ = 820455211008.

The previous prime is 3117395444209. The next prime is 3117395444287. The reversal of 3117395444268 is 8624445937113.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23156821 + ... + 23291052.

It is an arithmetic number, because the mean of its divisors is an integer number (93638913984).

Almost surely, 2^{3117395444268} is an apocalyptic number.

It is an amenable number.

3117395444268 is an abundant number, since it is smaller than the sum of its proper divisors (5871940298196).

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

3117395444268 is a wasteful number, since it uses less digits than its factorization.

3117395444268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46447951 (or 46447949 counting only the distinct ones).

The product of its digits is 17418240, while the sum is 57.

The spelling of 3117395444268 in words is "three trillion, one hundred seventeen billion, three hundred ninety-five million, four hundred forty-four thousand, two hundred sixty-eight".