14344464686913 has 12 divisors (see below), whose sum is σ = 21810297185040. Its totient is φ = 9059661907416.

The previous prime is 14344464686911. The next prime is 14344464687019. The reversal of 14344464686913 is 31968646444341.

14344464686913 is a `hidden beast` number, since 1 + 4 + 3 + 4 + 4 + 464 + 6 + 86 + 91 + 3 = 666.

It is not a de Polignac number, because 14344464686913 - 2¹ = 14344464686911 is a prime.

It is a super-2 number, since 2×14344464686913² (a number of 27 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14344464686911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 41942879031 + ... + 41942879372.

It is an arithmetic number, because the mean of its divisors is an integer number (1817524765420).

Almost surely, 2^{14344464686913} is an apocalyptic number.

It is an amenable number.

14344464686913 is a deficient number, since it is larger than the sum of its proper divisors (7465832498127).

14344464686913 is a wasteful number, since it uses less digits than its factorization.

14344464686913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83885758428 (or 83885758425 counting only the distinct ones).

The product of its digits is 143327232, while the sum is 63.

The spelling of 14344464686913 in words is "fourteen trillion, three hundred forty-four billion, four hundred sixty-four million, six hundred eighty-six thousand, nine hundred thirteen".