14345415319 has 2 divisors, whose sum is σ = 14345415320. Its totient is φ = 14345415318.

The previous prime is 14345415251. The next prime is 14345415437. The reversal of 14345415319 is 91351454341.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14345415319 - 2⁹ = 14345414807 is a prime.

It is a super-2 number, since 2×14345415319² (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 (14345413319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7172707659 + 7172707660.

It is an arithmetic number, because the mean of its divisors is an integer number (7172707660).

Almost surely, 2^14345415319 is an apocalyptic number.

14345415319 is a deficient number, since it is larger than the sum of its proper divisors (1).

14345415319 is an equidigital number, since it uses as much as digits as its factorization.

14345415319 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 129600, while the sum is 40.

The spelling of 14345415319 in words is "fourteen billion, three hundred forty-five million, four hundred fifteen thousand, three hundred nineteen".