12392334079 has 4 divisors (see below), whose sum is σ = 12392723320. Its totient is φ = 12391944840.

The previous prime is 12392334067. The next prime is 12392334167. The reversal of 12392334079 is 97043329321.

It is a happy number.

12392334079 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 97043329321 = 107 ⋅906947003.

It is a cyclic number.

It is not a de Polignac number, because 12392334079 - 2⁵ = 12392334047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12392334379) by changing a digit.

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, 142149 + ... + 212110.

It is an arithmetic number, because the mean of its divisors is an integer number (3098180830).

Almost surely, 2^12392334079 is an apocalyptic number.

12392334079 is a deficient number, since it is larger than the sum of its proper divisors (389241).

12392334079 is an equidigital number, since it uses as much as digits as its factorization.

12392334079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389240.

The product of its (nonzero) digits is 244944, while the sum is 43.

The spelling of 12392334079 in words is "twelve billion, three hundred ninety-two million, three hundred thirty-four thousand, seventy-nine".