14385612967956 has 36 divisors (see below), whose sum is σ = 36514519245204. Its totient is φ = 4775307206400.

The previous prime is 14385612967829. The next prime is 14385612967967. The reversal of 14385612967956 is 65976921658341.

It is a happy number.

14385612967956 is a `hidden beast` number, since 1 + 4 + 3 + 8 + 561 + 2 + 9 + 6 + 7 + 9 + 56 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 6181856759556 + 8203756208400 = 2486334^2 + 2864220^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 829037715 + ... + 829055066.

Almost surely, 2^{14385612967956} is an apocalyptic number.

It is an amenable number.

14385612967956 is an abundant number, since it is smaller than the sum of its proper divisors (22128906277248).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14385612967956 is a wasteful number, since it uses less digits than its factorization.

14385612967956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1658093032 (or 1658093027 counting only the distinct ones).

The product of its digits is 587865600, while the sum is 72.

The spelling of 14385612967956 in words is "fourteen trillion, three hundred eighty-five billion, six hundred twelve million, nine hundred sixty-seven thousand, nine hundred fifty-six".