2316993418 has 16 divisors (see below), whose sum is σ = 3660001920. Its totient is φ = 1097045856.

The previous prime is 2316993409. The next prime is 2316993431. The reversal of 2316993418 is 8143996132.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84646 + ... + 108622.

It is an arithmetic number, because the mean of its divisors is an integer number (228750120).

Almost surely, 2^2316993418 is an apocalyptic number.

2316993418 is a deficient number, since it is larger than the sum of its proper divisors (1343008502).

2316993418 is a wasteful number, since it uses less digits than its factorization.

2316993418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26541.

The product of its digits is 279936, while the sum is 46.

The square root of 2316993418 is about 48135.1578162989. The cubic root of 2316993418 is about 1323.2490778874.

The spelling of 2316993418 in words is "two billion, three hundred sixteen million, nine hundred ninety-three thousand, four hundred eighteen".