14438814442499 has 2 divisors, whose sum is σ = 14438814442500. Its totient is φ = 14438814442498.

The previous prime is 14438814442369. The next prime is 14438814442501. The reversal of 14438814442499 is 99424441883441.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14438814442499 - 2²⁰ = 14438813393923 is a prime.

Together with 14438814442501, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (14438814442999) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7219407221249 + 7219407221250.

It is an arithmetic number, because the mean of its divisors is an integer number (7219407221250).

Almost surely, 2^{14438814442499} is an apocalyptic number.

14438814442499 is a deficient number, since it is larger than the sum of its proper divisors (1).

14438814442499 is an equidigital number, since it uses as much as digits as its factorization.

14438814442499 is an evil number, because the sum of its binary digits is even.

The product of its digits is 127401984, while the sum is 65.

The spelling of 14438814442499 in words is "fourteen trillion, four hundred thirty-eight billion, eight hundred fourteen million, four hundred forty-two thousand, four hundred ninety-nine".