14439936248 has 8 divisors (see below), whose sum is σ = 27074880480. Its totient is φ = 7219968120.

The previous prime is 14439936227. The next prime is 14439936263. The reversal of 14439936248 is 84263993441.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 14439936248.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 902496008 + ... + 902496023.

It is an arithmetic number, because the mean of its divisors is an integer number (3384360060).

Almost surely, 2^14439936248 is an apocalyptic number.

It is an amenable number.

14439936248 is a deficient number, since it is larger than the sum of its proper divisors (12634944232).

14439936248 is a wasteful number, since it uses less digits than its factorization.

14439936248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1804992037 (or 1804992033 counting only the distinct ones).

The product of its digits is 4478976, while the sum is 53.

The spelling of 14439936248 in words is "fourteen billion, four hundred thirty-nine million, nine hundred thirty-six thousand, two hundred forty-eight".