14090508868 has 24 divisors (see below), whose sum is σ = 25942523544. Its totient is φ = 6687648000.

The previous prime is 14090508857. The next prime is 14090508869. The reversal of 14090508868 is 86880509041.

It can be written as a sum of positive squares in 4 ways, for example, as 126832644 + 13963676224 = 11262^2 + 118168^2 .

It is not an unprimeable number, because it can be changed into a prime (14090508869) 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, 1154983 + ... + 1167118.

It is an arithmetic number, because the mean of its divisors is an integer number (1080938481).

Almost surely, 2^14090508868 is an apocalyptic number.

It is an amenable number.

14090508868 is a deficient number, since it is larger than the sum of its proper divisors (11852014676).

14090508868 is a wasteful number, since it uses less digits than its factorization.

14090508868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2322183 (or 2322181 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 49.

The spelling of 14090508868 in words is "fourteen billion, ninety million, five hundred eight thousand, eight hundred sixty-eight".