14387007849 has 16 divisors (see below), whose sum is σ = 19243695744. Its totient is φ = 9560880000.

The previous prime is 14387007847. The next prime is 14387007857. The reversal of 14387007849 is 94870078341.

It is not a de Polignac number, because 14387007849 - 2¹ = 14387007847 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14387007847) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1258212 + ... + 1269594.

It is an arithmetic number, because the mean of its divisors is an integer number (1202730984).

Almost surely, 2^14387007849 is an apocalyptic number.

It is an amenable number.

14387007849 is a deficient number, since it is larger than the sum of its proper divisors (4856687895).

14387007849 is a wasteful number, since it uses less digits than its factorization.

14387007849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12688.

The product of its (nonzero) digits is 1354752, while the sum is 51.

The spelling of 14387007849 in words is "fourteen billion, three hundred eighty-seven million, seven thousand, eight hundred forty-nine".