14317144459 has 4 divisors (see below), whose sum is σ = 14321969640. Its totient is φ = 14312319280.

The previous prime is 14317144451. The next prime is 14317144477. The reversal of 14317144459 is 95444171341.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14317144459 - 2³ = 14317144451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14317144451) 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, 2408137 + ... + 2414074.

It is an arithmetic number, because the mean of its divisors is an integer number (3580492410).

Almost surely, 2^14317144459 is an apocalyptic number.

14317144459 is a deficient number, since it is larger than the sum of its proper divisors (4825181).

14317144459 is an equidigital number, since it uses as much as digits as its factorization.

14317144459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4825180.

The product of its digits is 241920, while the sum is 43.

The spelling of 14317144459 in words is "fourteen billion, three hundred seventeen million, one hundred forty-four thousand, four hundred fifty-nine".