14456796971 has 2 divisors, whose sum is σ = 14456796972. Its totient is φ = 14456796970.

The previous prime is 14456796943. The next prime is 14456796973. The reversal of 14456796971 is 17969765441.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14456796971 is a prime.

Together with 14456796973, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14456796971.

It is not a weakly prime, because it can be changed into another prime (14456796973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7228398485 + 7228398486.

It is an arithmetic number, because the mean of its divisors is an integer number (7228398486).

Almost surely, 2^14456796971 is an apocalyptic number.

14456796971 is a deficient number, since it is larger than the sum of its proper divisors (1).

14456796971 is an equidigital number, since it uses as much as digits as its factorization.

14456796971 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11430720, while the sum is 59.

The spelling of 14456796971 in words is "fourteen billion, four hundred fifty-six million, seven hundred ninety-six thousand, nine hundred seventy-one".