12386303999 has 16 divisors (see below), whose sum is σ = 12893605920. Its totient is φ = 11884561920.

The previous prime is 12386303987. The next prime is 12386304017. The reversal of 12386303999 is 99930368321.

It is a de Polignac number, because none of the positive numbers 2^k-12386303999 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12386303999.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12386303929) 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, 4167584 + ... + 4170554.

It is an arithmetic number, because the mean of its divisors is an integer number (805850370).

Almost surely, 2^12386303999 is an apocalyptic number.

12386303999 is a deficient number, since it is larger than the sum of its proper divisors (507301921).

12386303999 is a wasteful number, since it uses less digits than its factorization.

12386303999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3850.

The product of its (nonzero) digits is 1889568, while the sum is 53.

The spelling of 12386303999 in words is "twelve billion, three hundred eighty-six million, three hundred three thousand, nine hundred ninety-nine".