12423114340339 has 12 divisors (see below), whose sum is σ = 12508536527424. Its totient is φ = 12338271650912.

The previous prime is 12423114340313. The next prime is 12423114340361. The reversal of 12423114340339 is 93304341132421.

It is a happy number.

It is not a de Polignac number, because 12423114340339 - 2¹⁷ = 12423114209267 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12423114340309) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 219472989 + ... + 219529585.

It is an arithmetic number, because the mean of its divisors is an integer number (1042378043952).

Almost surely, 2^{12423114340339} is an apocalyptic number.

12423114340339 is a deficient number, since it is larger than the sum of its proper divisors (85422187085).

12423114340339 is an frugal number, since it uses more digits than its factorization.

12423114340339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66782 (or 66633 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 40.

The spelling of 12423114340339 in words is "twelve trillion, four hundred twenty-three billion, one hundred fourteen million, three hundred forty thousand, three hundred thirty-nine".