14634645727 has 16 divisors (see below), whose sum is σ = 16316254080. Its totient is φ = 13040324352.

The previous prime is 14634645713. The next prime is 14634645731. The reversal of 14634645727 is 72754643641.

It is a cyclic number.

It is not a de Polignac number, because 14634645727 - 2²³ = 14626257119 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 (14634645127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 119452 + ... + 208657.

It is an arithmetic number, because the mean of its divisors is an integer number (1019765880).

Almost surely, 2^14634645727 is an apocalyptic number.

14634645727 is a deficient number, since it is larger than the sum of its proper divisors (1681608353).

14634645727 is a wasteful number, since it uses less digits than its factorization.

14634645727 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328242.

The product of its digits is 3386880, while the sum is 49.

The spelling of 14634645727 in words is "fourteen billion, six hundred thirty-four million, six hundred forty-five thousand, seven hundred twenty-seven".