12339825418 has 8 divisors (see below), whose sum is σ = 18770438880. Its totient is φ = 6083012460.

The previous prime is 12339825383. The next prime is 12339825431. The reversal of 12339825418 is 81452893321.

12339825418 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43449948 + ... + 43450231.

It is an arithmetic number, because the mean of its divisors is an integer number (2346304860).

Almost surely, 2^12339825418 is an apocalyptic number.

12339825418 is a deficient number, since it is larger than the sum of its proper divisors (6430613462).

12339825418 is an equidigital number, since it uses as much as digits as its factorization.

12339825418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86900252.

The product of its digits is 414720, while the sum is 46.

The spelling of 12339825418 in words is "twelve billion, three hundred thirty-nine million, eight hundred twenty-five thousand, four hundred eighteen".