12344930863 has 4 divisors (see below), whose sum is σ = 12349114288. Its totient is φ = 12340747440.

The previous prime is 12344930849. The next prime is 12344930867. The reversal of 12344930863 is 36803944321.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 36803944321 = 178261 ⋅206461.

It is a cyclic number.

It is not a de Polignac number, because 12344930863 - 2⁵ = 12344930831 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 (12344930867) 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, 2087283 + ... + 2093188.

It is an arithmetic number, because the mean of its divisors is an integer number (3087278572).

Almost surely, 2^12344930863 is an apocalyptic number.

12344930863 is a deficient number, since it is larger than the sum of its proper divisors (4183425).

12344930863 is an equidigital number, since it uses as much as digits as its factorization.

12344930863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4183424.

The product of its (nonzero) digits is 373248, while the sum is 43.

The spelling of 12344930863 in words is "twelve billion, three hundred forty-four million, nine hundred thirty thousand, eight hundred sixty-three".