14373544439 has 2 divisors, whose sum is σ = 14373544440. Its totient is φ = 14373544438.

The previous prime is 14373544397. The next prime is 14373544447. The reversal of 14373544439 is 93444537341.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14373544439 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14373544393 and 14373544402.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14373544459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7186772219 + 7186772220.

It is an arithmetic number, because the mean of its divisors is an integer number (7186772220).

Almost surely, 2^14373544439 is an apocalyptic number.

14373544439 is a deficient number, since it is larger than the sum of its proper divisors (1).

14373544439 is an equidigital number, since it uses as much as digits as its factorization.

14373544439 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2177280, while the sum is 47.

The spelling of 14373544439 in words is "fourteen billion, three hundred seventy-three million, five hundred forty-four thousand, four hundred thirty-nine".