14379256919 has 2 divisors, whose sum is σ = 14379256920. Its totient is φ = 14379256918.

The previous prime is 14379256861. The next prime is 14379256933. The reversal of 14379256919 is 91965297341.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14379256919 - 2⁸ = 14379256663 is a prime.

It is a super-2 number, since 2×14379256919² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14379256949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7189628459 + 7189628460.

It is an arithmetic number, because the mean of its divisors is an integer number (7189628460).

Almost surely, 2^14379256919 is an apocalyptic number.

14379256919 is a deficient number, since it is larger than the sum of its proper divisors (1).

14379256919 is an equidigital number, since it uses as much as digits as its factorization.

14379256919 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3674160, while the sum is 56.

The spelling of 14379256919 in words is "fourteen billion, three hundred seventy-nine million, two hundred fifty-six thousand, nine hundred nineteen".