14496993916439 has 2 divisors, whose sum is σ = 14496993916440. Its totient is φ = 14496993916438.

The previous prime is 14496993916399. The next prime is 14496993916511. The reversal of 14496993916439 is 93461939969441.

14496993916439 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14496993916439 is a prime.

It is a super-2 number, since 2×14496993916439² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14496993916439.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14496993916739) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7248496958219 + 7248496958220.

It is an arithmetic number, because the mean of its divisors is an integer number (7248496958220).

Almost surely, 2^{14496993916439} is an apocalyptic number.

14496993916439 is a deficient number, since it is larger than the sum of its proper divisors (1).

14496993916439 is an equidigital number, since it uses as much as digits as its factorization.

14496993916439 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1224440064, while the sum is 77.

The spelling of 14496993916439 in words is "fourteen trillion, four hundred ninety-six billion, nine hundred ninety-three million, nine hundred sixteen thousand, four hundred thirty-nine".