14344968859 has 16 divisors (see below), whose sum is σ = 16346695680. Its totient is φ = 12478868640.

The previous prime is 14344968853. The next prime is 14344968887. The reversal of 14344968859 is 95886944341.

It is a happy number.

It is not a de Polignac number, because 14344968859 - 2⁷ = 14344968731 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14344968797 and 14344968806.

It is not an unprimeable number, because it can be changed into a prime (14344968853) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 104857 + ... + 199210.

It is an arithmetic number, because the mean of its divisors is an integer number (1021668480).

Almost surely, 2^14344968859 is an apocalyptic number.

14344968859 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

14344968859 is a deficient number, since it is larger than the sum of its proper divisors (2001726821).

14344968859 is a wasteful number, since it uses less digits than its factorization.

14344968859 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304290.

The product of its digits is 29859840, while the sum is 61.

The spelling of 14344968859 in words is "fourteen billion, three hundred forty-four million, nine hundred sixty-eight thousand, eight hundred fifty-nine".