14645749504 has 18 divisors (see below), whose sum is σ = 29234289560. Its totient is φ = 7322874624.

The previous prime is 14645749471. The next prime is 14645749511. The reversal of 14645749504 is 40594754641.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28604724 + ... + 28605235.

Almost surely, 2^14645749504 is an apocalyptic number.

It is an amenable number.

14645749504 is a deficient number, since it is larger than the sum of its proper divisors (14588540056).

14645749504 is an frugal number, since it uses more digits than its factorization.

14645749504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57209975 (or 57209961 counting only the distinct ones).

The product of its (nonzero) digits is 2419200, while the sum is 49.

The spelling of 14645749504 in words is "fourteen billion, six hundred forty-five million, seven hundred forty-nine thousand, five hundred four".