14680914319 has 4 divisors (see below), whose sum is σ = 15453594040. Its totient is φ = 13908234600.

The previous prime is 14680914307. The next prime is 14680914331. The reversal of 14680914319 is 91341908641.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 91341908641 = 103 ⋅886814647.

It is an interprime number because it is at equal distance from previous prime (14680914307) and next prime (14680914331).

It is a cyclic number.

It is not a de Polignac number, because 14680914319 - 2²⁵ = 14647359887 is a prime.

It is a super-2 number, since 2×14680914319² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14680914019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 386339832 + ... + 386339869.

It is an arithmetic number, because the mean of its divisors is an integer number (3863398510).

Almost surely, 2^14680914319 is an apocalyptic number.

14680914319 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

14680914319 is a deficient number, since it is larger than the sum of its proper divisors (772679721).

14680914319 is an equidigital number, since it uses as much as digits as its factorization.

14680914319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 772679720.

The product of its (nonzero) digits is 186624, while the sum is 46.

The spelling of 14680914319 in words is "fourteen billion, six hundred eighty million, nine hundred fourteen thousand, three hundred nineteen".