14431686796836 has 27 divisors (see below), whose sum is σ = 36480154797723. Its totient is φ = 4810554667800.

The previous prime is 14431686796831. The next prime is 14431686796883. The reversal of 14431686796836 is 63869768613441.

The square root of 14431686796836 is 3798906.

It is a perfect power (a square), and thus also a powerful number.

14431686796836 is a `hidden beast` number, since 1 + 4 + 431 + 68 + 6 + 79 + 68 + 3 + 6 = 666.

It is a super-2 number, since 2×14431686796836² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14431686796831) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 22476861 + ... + 23110011.

Almost surely, 2^{14431686796836} is an apocalyptic number.

14431686796836 is the 3798906-th square number.

It is an amenable number.

14431686796836 is an abundant number, since it is smaller than the sum of its proper divisors (22048468000887).

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

14431686796836 is an frugal number, since it uses more digits than its factorization.

14431686796836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1266312 (or 633156 counting only the distinct ones).

The product of its digits is 752467968, while the sum is 72.

The spelling of 14431686796836 in words is "fourteen trillion, four hundred thirty-one billion, six hundred eighty-six million, seven hundred ninety-six thousand, eight hundred thirty-six".