14314661512 has 16 divisors (see below), whose sum is σ = 27000711360. Its totient is φ = 7114471824.

The previous prime is 14314661489. The next prime is 14314661539. The reversal of 14314661512 is 21516641341.

It is a super-2 number, since 2×14314661512² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5355948 + ... + 5358619.

It is an arithmetic number, because the mean of its divisors is an integer number (1687544460).

Almost surely, 2^14314661512 is an apocalyptic number.

It is an amenable number.

14314661512 is a deficient number, since it is larger than the sum of its proper divisors (12686049848).

14314661512 is a wasteful number, since it uses less digits than its factorization.

14314661512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10714740 (or 10714736 counting only the distinct ones).

The product of its digits is 17280, while the sum is 34.

The spelling of 14314661512 in words is "fourteen billion, three hundred fourteen million, six hundred sixty-one thousand, five hundred twelve".