14397039752 has 16 divisors (see below), whose sum is σ = 27003031440. Its totient is φ = 7196231376.

The previous prime is 14397039749. The next prime is 14397039817. The reversal of 14397039752 is 25793079341.

It is a self number, because there is not a number n which added to its sum of digits gives 14397039752.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 259178 + ... + 309785.

It is an arithmetic number, because the mean of its divisors is an integer number (1687689465).

Almost surely, 2^14397039752 is an apocalyptic number.

It is an amenable number.

14397039752 is a deficient number, since it is larger than the sum of its proper divisors (12605991688).

14397039752 is a wasteful number, since it uses less digits than its factorization.

14397039752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 572132 (or 572128 counting only the distinct ones).

The product of its (nonzero) digits is 1428840, while the sum is 50.

The spelling of 14397039752 in words is "fourteen billion, three hundred ninety-seven million, thirty-nine thousand, seven hundred fifty-two".