14507318836 has 12 divisors (see below), whose sum is σ = 25649538628. Its totient is φ = 7178879232.

The previous prime is 14507318827. The next prime is 14507318851. The reversal of 14507318836 is 63881370541.

It can be written as a sum of positive squares in 2 ways, for example, as 9171892900 + 5335425936 = 95770^2 + 73044^2 .

It is a congruent number.

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, 18694611 + ... + 18695386.

Almost surely, 2^14507318836 is an apocalyptic number.

It is an amenable number.

14507318836 is a deficient number, since it is larger than the sum of its proper divisors (11142219792).

14507318836 is a wasteful number, since it uses less digits than its factorization.

14507318836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37390098 (or 37390096 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 46.

The spelling of 14507318836 in words is "fourteen billion, five hundred seven million, three hundred eighteen thousand, eight hundred thirty-six".