14739207432 has 64 divisors (see below), whose sum is σ = 37207028160. Its totient is φ = 4865280000.

The previous prime is 14739207419. The next prime is 14739207491. The reversal of 14739207432 is 23470293741.

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, 4909932 + ... + 4912932.

It is an arithmetic number, because the mean of its divisors is an integer number (581359815).

Almost surely, 2^14739207432 is an apocalyptic number.

14739207432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14739207432 is an abundant number, since it is smaller than the sum of its proper divisors (22467820728).

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

14739207432 is a wasteful number, since it uses less digits than its factorization.

14739207432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4934 (or 4930 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 42.

The spelling of 14739207432 in words is "fourteen billion, seven hundred thirty-nine million, two hundred seven thousand, four hundred thirty-two".