14631704427 has 16 divisors (see below), whose sum is σ = 20364679712. Its totient is φ = 9335243520.

The previous prime is 14631704413. The next prime is 14631704429. The reversal of 14631704427 is 72440713641.

It is not a de Polignac number, because 14631704427 - 2²⁷ = 14497486699 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14631704429) 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, 1073698 + ... + 1087239.

It is an arithmetic number, because the mean of its divisors is an integer number (1272792482).

Almost surely, 2^14631704427 is an apocalyptic number.

14631704427 is a deficient number, since it is larger than the sum of its proper divisors (5732975285).

14631704427 is a wasteful number, since it uses less digits than its factorization.

14631704427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2161038.

The product of its (nonzero) digits is 112896, while the sum is 39.

The spelling of 14631704427 in words is "fourteen billion, six hundred thirty-one million, seven hundred four thousand, four hundred twenty-seven".