14739939372 has 24 divisors (see below), whose sum is σ = 34405064176. Its totient is φ = 4911617088.

The previous prime is 14739939371. The next prime is 14739939421. The reversal of 14739939372 is 27393993741.

It is not an unprimeable number, because it can be changed into a prime (14739939371) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 175543 + ... + 245550.

Almost surely, 2^14739939372 is an apocalyptic number.

14739939372 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14739939372 is an abundant number, since it is smaller than the sum of its proper divisors (19665124804).

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

14739939372 is a wasteful number, since it uses less digits than its factorization.

14739939372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424017 (or 424015 counting only the distinct ones).

The product of its digits is 7715736, while the sum is 57.

The spelling of 14739939372 in words is "fourteen billion, seven hundred thirty-nine million, nine hundred thirty-nine thousand, three hundred seventy-two".