14251139860 has 48 divisors (see below), whose sum is σ = 30429080640. Its totient is φ = 5605205760.

The previous prime is 14251139849. The next prime is 14251139897. The reversal of 14251139860 is 6893115241.

It is a congruent number.

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, 753115 + ... + 771805.

It is an arithmetic number, because the mean of its divisors is an integer number (633939180).

Almost surely, 2^14251139860 is an apocalyptic number.

14251139860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14251139860 is an abundant number, since it is smaller than the sum of its proper divisors (16177940780).

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

14251139860 is a wasteful number, since it uses less digits than its factorization.

14251139860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19336 (or 19334 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 40.

The spelling of 14251139860 in words is "fourteen billion, two hundred fifty-one million, one hundred thirty-nine thousand, eight hundred sixty".