3116384257 has 16 divisors (see below), whose sum is σ = 3775064832. Its totient is φ = 2511406080.

The previous prime is 3116384251. The next prime is 3116384267. The reversal of 3116384257 is 7524836113.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3116384257 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3116384251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103657 + ... + 130297.

It is an arithmetic number, because the mean of its divisors is an integer number (235941552).

Almost surely, 2^3116384257 is an apocalyptic number.

It is an amenable number.

3116384257 is a deficient number, since it is larger than the sum of its proper divisors (658680575).

3116384257 is a wasteful number, since it uses less digits than its factorization.

3116384257 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27648.

The product of its digits is 120960, while the sum is 40.

The square root of 3116384257 is about 55824.5847006496. The cubic root of 3116384257 is about 1460.6640278696.

The spelling of 3116384257 in words is "three billion, one hundred sixteen million, three hundred eighty-four thousand, two hundred fifty-seven".