12342389641 has 8 divisors (see below), whose sum is σ = 12376414080. Its totient is φ = 12308411808.

The previous prime is 12342389629. The next prime is 12342389669. The reversal of 12342389641 is 14698324321.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12342389641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12342389621) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 556140 + ... + 577906.

It is an arithmetic number, because the mean of its divisors is an integer number (1547051760).

Almost surely, 2^12342389641 is an apocalyptic number.

It is an amenable number.

12342389641 is a deficient number, since it is larger than the sum of its proper divisors (34024439).

12342389641 is an equidigital number, since it uses as much as digits as its factorization.

12342389641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23303.

The product of its digits is 248832, while the sum is 43.

The spelling of 12342389641 in words is "twelve billion, three hundred forty-two million, three hundred eighty-nine thousand, six hundred forty-one".