14699275944 has 64 divisors (see below), whose sum is σ = 37862519040. Its totient is φ = 4753029120.

The previous prime is 14699275939. The next prime is 14699275979. The reversal of 14699275944 is 44957299641.

It is a super-2 number, since 2×14699275944² (a number of 21 digits) contains 22 as substring.

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, 69804 + ... + 185124.

It is an arithmetic number, because the mean of its divisors is an integer number (591601860).

Almost surely, 2^14699275944 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14699275944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18931259520).

14699275944 is an abundant number, since it is smaller than the sum of its proper divisors (23163243096).

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

14699275944 is a wasteful number, since it uses less digits than its factorization.

14699275944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115490 (or 115486 counting only the distinct ones).

The product of its digits is 19595520, while the sum is 60.

The spelling of 14699275944 in words is "fourteen billion, six hundred ninety-nine million, two hundred seventy-five thousand, nine hundred forty-four".