5031864418 has 16 divisors (see below), whose sum is σ = 8754801984. Its totient is φ = 2124326160.

The previous prime is 5031864413. The next prime is 5031864419. The reversal of 5031864418 is 8144681305.

It is a super-2 number, since 2×5031864418² = 50639319042268957448, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5031864413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2681293 + ... + 2683168.

It is an arithmetic number, because the mean of its divisors is an integer number (547175124).

Almost surely, 2^5031864418 is an apocalyptic number.

5031864418 is a deficient number, since it is larger than the sum of its proper divisors (3722937566).

5031864418 is a wasteful number, since it uses less digits than its factorization.

5031864418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5364537.

The product of its (nonzero) digits is 92160, while the sum is 40.

The square root of 5031864418 is about 70935.6357411421. The cubic root of 5031864418 is about 1713.6007499529.

The spelling of 5031864418 in words is "five billion, thirty-one million, eight hundred sixty-four thousand, four hundred eighteen".