3117876368 has 20 divisors (see below), whose sum is σ = 6154866108. Its totient is φ = 1529523840.

The previous prime is 3117876361. The next prime is 3117876413. The reversal of 3117876368 is 8636787113.

It can be written as a sum of positive squares in 2 ways, for example, as 982697104 + 2135179264 = 31348^2 + 46208^2 .

It is a super-2 number, since 2×3117876368² = 19442306092265742848, which contains 22 as substring.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (3117876361) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1837523 + ... + 1839218.

Almost surely, 2^3117876368 is an apocalyptic number.

It is an amenable number.

3117876368 is a deficient number, since it is larger than the sum of its proper divisors (3036989740).

3117876368 is a wasteful number, since it uses less digits than its factorization.

3117876368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3676802 (or 3676796 counting only the distinct ones).

The product of its digits is 1016064, while the sum is 50.

The square root of 3117876368 is about 55837.9473834775. The cubic root of 3117876368 is about 1460.8971104995.

The spelling of 3117876368 in words is "three billion, one hundred seventeen million, eight hundred seventy-six thousand, three hundred sixty-eight".