14689763694 has 32 divisors (see below), whose sum is σ = 34063223040. Its totient is φ = 4683692376.

The previous prime is 14689763689. The next prime is 14689763707. The reversal of 14689763694 is 49636798641.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5912512 + ... + 5914995.

It is an arithmetic number, because the mean of its divisors is an integer number (1064475720).

Almost surely, 2^14689763694 is an apocalyptic number.

14689763694 is an abundant number, since it is smaller than the sum of its proper divisors (19373459346).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14689763694 is a wasteful number, since it uses less digits than its factorization.

14689763694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11827541 (or 11827535 counting only the distinct ones).

The product of its digits is 47029248, while the sum is 63.

The spelling of 14689763694 in words is "fourteen billion, six hundred eighty-nine million, seven hundred sixty-three thousand, six hundred ninety-four".