14839373919 has 8 divisors (see below), whose sum is σ = 19857262000. Its totient is φ = 9857200896.

The previous prime is 14839373893. The next prime is 14839373947. The reversal of 14839373919 is 91937393841.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14839373919 - 2¹⁹ = 14838849631 is a prime.

It is a super-2 number, since 2×14839373919² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14839373119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8927794 + ... + 8929455.

It is an arithmetic number, because the mean of its divisors is an integer number (2482157750).

Almost surely, 2^14839373919 is an apocalyptic number.

14839373919 is a deficient number, since it is larger than the sum of its proper divisors (5017888081).

14839373919 is a wasteful number, since it uses less digits than its factorization.

14839373919 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17857529.

The product of its digits is 4408992, while the sum is 57.

The spelling of 14839373919 in words is "fourteen billion, eight hundred thirty-nine million, three hundred seventy-three thousand, nine hundred nineteen".