14459897107 has 2 divisors, whose sum is σ = 14459897108. Its totient is φ = 14459897106.

The previous prime is 14459897069. The next prime is 14459897141. The reversal of 14459897107 is 70179895441.

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-14459897107 is a prime.

It is not a weakly prime, because it can be changed into another prime (14459897407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7229948553 + 7229948554.

It is an arithmetic number, because the mean of its divisors is an integer number (7229948554).

Almost surely, 2^14459897107 is an apocalyptic number.

14459897107 is a deficient number, since it is larger than the sum of its proper divisors (1).

14459897107 is an equidigital number, since it uses as much as digits as its factorization.

14459897107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2540160, while the sum is 55.

The spelling of 14459897107 in words is "fourteen billion, four hundred fifty-nine million, eight hundred ninety-seven thousand, one hundred seven".