14689352704 has 44 divisors (see below), whose sum is σ = 31623185944. Its totient is φ = 6779695104.

The previous prime is 14689352683. The next prime is 14689352731. The reversal of 14689352704 is 40725398641.

It is a happy number.

It is a super-2 number, since 2×14689352704² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 538422 + ... + 565045.

It is a 1-persistent number, because it is pandigital, but 2⋅14689352704 = 29378705408 is not.

Almost surely, 2^14689352704 is an apocalyptic number.

It is an amenable number.

14689352704 is an abundant number, since it is smaller than the sum of its proper divisors (16933833240).

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

14689352704 is a wasteful number, since it uses less digits than its factorization.

14689352704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1103500 (or 1103482 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 49.

The spelling of 14689352704 in words is "fourteen billion, six hundred eighty-nine million, three hundred fifty-two thousand, seven hundred four".