14381431892 has 24 divisors (see below), whose sum is σ = 26539245600. Its totient is φ = 6800137056.

The previous prime is 14381431861. The next prime is 14381431901. The reversal of 14381431892 is 29813418341.

14381431892 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125267 + ... + 210842.

It is an arithmetic number, because the mean of its divisors is an integer number (1105801900).

Almost surely, 2^14381431892 is an apocalyptic number.

It is an amenable number.

14381431892 is a deficient number, since it is larger than the sum of its proper divisors (12157813708).

14381431892 is a wasteful number, since it uses less digits than its factorization.

14381431892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336695 (or 336693 counting only the distinct ones).

The product of its digits is 165888, while the sum is 44.

The spelling of 14381431892 in words is "fourteen billion, three hundred eighty-one million, four hundred thirty-one thousand, eight hundred ninety-two".