18358912714 has 16 divisors (see below), whose sum is σ = 29161460808. Its totient is φ = 8638543872.

The previous prime is 18358912711. The next prime is 18358912723. The reversal of 18358912714 is 41721985381.

It can be written as a sum of positive squares in 4 ways, for example, as 17831062089 + 527850625 = 133533^2 + 22975^2 .

It is not an unprimeable number, because it can be changed into a prime (18358912711) 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, 360922 + ... + 408634.

Almost surely, 2^18358912714 is an apocalyptic number.

18358912714 is a deficient number, since it is larger than the sum of its proper divisors (10802548094).

18358912714 is a wasteful number, since it uses less digits than its factorization.

18358912714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59049.

The product of its digits is 483840, while the sum is 49.

The spelling of 18358912714 in words is "eighteen billion, three hundred fifty-eight million, nine hundred twelve thousand, seven hundred fourteen".