14222432397919 has 2 divisors, whose sum is σ = 14222432397920. Its totient is φ = 14222432397918.

The previous prime is 14222432397893. The next prime is 14222432397961. The reversal of 14222432397919 is 91979323422241.

It is a weak prime.

It is an emirp because it is prime and its reverse (91979323422241) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14222432397919 is a prime.

It is a super-2 number, since 2×14222432397919² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14222432367919) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7111216198959 + 7111216198960.

It is an arithmetic number, because the mean of its divisors is an integer number (7111216198960).

Almost surely, 2^{14222432397919} is an apocalyptic number.

14222432397919 is a deficient number, since it is larger than the sum of its proper divisors (1).

14222432397919 is an equidigital number, since it uses as much as digits as its factorization.

14222432397919 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11757312, while the sum is 58.

The spelling of 14222432397919 in words is "fourteen trillion, two hundred twenty-two billion, four hundred thirty-two million, three hundred ninety-seven thousand, nine hundred nineteen".