14721364838388 has 24 divisors (see below), whose sum is σ = 36992147543008. Its totient is φ = 4529650719456.

The previous prime is 14721364838359. The next prime is 14721364838447. The reversal of 14721364838388 is 88383846312741.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47183861506 + ... + 47183861817.

Almost surely, 2^{14721364838388} is an apocalyptic number.

It is an amenable number.

14721364838388 is an abundant number, since it is smaller than the sum of its proper divisors (22270782704620).

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

14721364838388 is a wasteful number, since it uses less digits than its factorization.

14721364838388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94367723343 (or 94367723341 counting only the distinct ones).

The product of its digits is 148635648, while the sum is 66.

The spelling of 14721364838388 in words is "fourteen trillion, seven hundred twenty-one billion, three hundred sixty-four million, eight hundred thirty-eight thousand, three hundred eighty-eight".