12344566682 has 8 divisors (see below), whose sum is σ = 21162114336. Its totient is φ = 5290528572.

The previous prime is 12344566681. The next prime is 12344566723. The reversal of 12344566682 is 28666544321.

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

It is not an unprimeable number, because it can be changed into a prime (12344566681) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 440877368 + ... + 440877395.

It is an arithmetic number, because the mean of its divisors is an integer number (2645264292).

Almost surely, 2^12344566682 is an apocalyptic number.

12344566682 is a deficient number, since it is larger than the sum of its proper divisors (8817547654).

12344566682 is an equidigital number, since it uses as much as digits as its factorization.

12344566682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 881754772.

The product of its digits is 1658880, while the sum is 47.

The spelling of 12344566682 in words is "twelve billion, three hundred forty-four million, five hundred sixty-six thousand, six hundred eighty-two".