12344772795 has 8 divisors (see below), whose sum is σ = 19751636496. Its totient is φ = 6583878816.

The previous prime is 12344772767. The next prime is 12344772877. The reversal of 12344772795 is 59727744321.

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

It is not a de Polignac number, because 12344772795 - 2⁵ = 12344772763 is a prime.

It is a super-2 number, since 2×12344772795² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 411492412 + ... + 411492441.

It is an arithmetic number, because the mean of its divisors is an integer number (2468954562).

Almost surely, 2^12344772795 is an apocalyptic number.

12344772795 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

12344772795 is a deficient number, since it is larger than the sum of its proper divisors (7406863701).

12344772795 is an equidigital number, since it uses as much as digits as its factorization.

12344772795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 822984861.

The product of its digits is 2963520, while the sum is 51.

The spelling of 12344772795 in words is "twelve billion, three hundred forty-four million, seven hundred seventy-two thousand, seven hundred ninety-five".