14504142717 has 8 divisors (see below), whose sum is σ = 21487618880. Its totient is φ = 9669428460.

The previous prime is 14504142713. The next prime is 14504142733. The reversal of 14504142717 is 71724140541.

14504142717 is a `hidden beast` number, since 1 + 4 + 504 + 142 + 7 + 1 + 7 = 666.

It is not a de Polignac number, because 14504142717 - 2² = 14504142713 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14504142713) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 268595209 + ... + 268595262.

It is an arithmetic number, because the mean of its divisors is an integer number (2685952360).

Almost surely, 2^14504142717 is an apocalyptic number.

It is an amenable number.

14504142717 is a deficient number, since it is larger than the sum of its proper divisors (6983476163).

14504142717 is an equidigital number, since it uses as much as digits as its factorization.

14504142717 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 537190480 (or 537190474 counting only the distinct ones).

The product of its (nonzero) digits is 31360, while the sum is 36.

The spelling of 14504142717 in words is "fourteen billion, five hundred four million, one hundred forty-two thousand, seven hundred seventeen".