14139112743 has 54 divisors (see below), whose sum is σ = 23786862216. Its totient is φ = 7927945200.

The previous prime is 14139112723. The next prime is 14139112747. The reversal of 14139112743 is 34721193141.

It is a happy number.

14139112743 is a `hidden beast` number, since 141 + 391 + 127 + 4 + 3 = 666.

It is not a de Polignac number, because 14139112743 - 2¹⁰ = 14139111719 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14139112698 and 14139112707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14139112747) by changing a digit.

It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 67009908 + ... + 67010118.

Almost surely, 2^14139112743 is an apocalyptic number.

14139112743 is a deficient number, since it is larger than the sum of its proper divisors (9647749473).

14139112743 is an frugal number, since it uses more digits than its factorization.

14139112743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 577 (or 292 counting only the distinct ones).

The product of its digits is 18144, while the sum is 36.

The spelling of 14139112743 in words is "fourteen billion, one hundred thirty-nine million, one hundred twelve thousand, seven hundred forty-three".