14636431414 has 16 divisors (see below), whose sum is σ = 23965943040. Its totient is φ = 6648640360.

The previous prime is 14636431393. The next prime is 14636431417. The reversal of 14636431414 is 41413463641.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14636431417) 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, 179074 + ... + 247669.

It is an arithmetic number, because the mean of its divisors is an integer number (1497871440).

Almost surely, 2^14636431414 is an apocalyptic number.

14636431414 is a deficient number, since it is larger than the sum of its proper divisors (9329511626).

14636431414 is a wasteful number, since it uses less digits than its factorization.

14636431414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 428315.

The product of its digits is 82944, while the sum is 37.

The spelling of 14636431414 in words is "fourteen billion, six hundred thirty-six million, four hundred thirty-one thousand, four hundred fourteen".