14969338975 has 24 divisors (see below), whose sum is σ = 19378759680. Its totient is φ = 11449041120.

The previous prime is 14969338963. The next prime is 14969338981. The reversal of 14969338975 is 57983396941.

It is not a de Polignac number, because 14969338975 - 2⁷ = 14969338847 is a prime.

It is a super-2 number, since 2×14969338975² (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 23 ways as a sum of consecutive naturals, for example, 1401706 + ... + 1412344.

It is an arithmetic number, because the mean of its divisors is an integer number (807448320).

Almost surely, 2^14969338975 is an apocalyptic number.

14969338975 is the 61175-th decagonal number.

14969338975 is a deficient number, since it is larger than the sum of its proper divisors (4409420705).

14969338975 is a wasteful number, since it uses less digits than its factorization.

14969338975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13119 (or 13114 counting only the distinct ones).

The product of its digits is 44089920, while the sum is 64.

The spelling of 14969338975 in words is "fourteen billion, nine hundred sixty-nine million, three hundred thirty-eight thousand, nine hundred seventy-five".