14328439860 has 72 divisors (see below), whose sum is σ = 46669785120. Its totient is φ = 3275071296.

The previous prime is 14328439859. The next prime is 14328439883. The reversal of 14328439860 is 6893482341.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2433870 + ... + 2439749.

It is an arithmetic number, because the mean of its divisors is an integer number (648191460).

Almost surely, 2^14328439860 is an apocalyptic number.

14328439860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14328439860 is an abundant number, since it is smaller than the sum of its proper divisors (32341345260).

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

14328439860 is a wasteful number, since it uses less digits than its factorization.

14328439860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4873645 (or 4873636 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 48.

The spelling of 14328439860 in words is "fourteen billion, three hundred twenty-eight million, four hundred thirty-nine thousand, eight hundred sixty".