12344666361 has 8 divisors (see below), whose sum is σ = 16496215200. Its totient is φ = 8211447552.

The previous prime is 12344666239. The next prime is 12344666381. The reversal of 12344666361 is 16366644321.

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

It is not a de Polignac number, because 12344666361 - 2⁷ = 12344666233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12344666381) 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, 4580935 + ... + 4583628.

It is an arithmetic number, because the mean of its divisors is an integer number (2062026900).

Almost surely, 2^12344666361 is an apocalyptic number.

It is an amenable number.

12344666361 is a deficient number, since it is larger than the sum of its proper divisors (4151548839).

12344666361 is an equidigital number, since it uses as much as digits as its factorization.

12344666361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9165015.

The product of its digits is 373248, while the sum is 42.

The spelling of 12344666361 in words is "twelve billion, three hundred forty-four million, six hundred sixty-six thousand, three hundred sixty-one".