12344569227 has 12 divisors (see below), whose sum is σ = 18879929640. Its totient is φ = 7745611968.

The previous prime is 12344569219. The next prime is 12344569247. The reversal of 12344569227 is 72296544321.

12344569227 is a `hidden beast` number, since 1 + 23 + 44 + 569 + 2 + 27 = 666.

It is not a de Polignac number, because 12344569227 - 2³ = 12344569219 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12344569247) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40341577 + ... + 40341882.

It is an arithmetic number, because the mean of its divisors is an integer number (1573327470).

Almost surely, 2^12344569227 is an apocalyptic number.

12344569227 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

12344569227 is a deficient number, since it is larger than the sum of its proper divisors (6535360413).

12344569227 is a wasteful number, since it uses less digits than its factorization.

12344569227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80683482 (or 80683479 counting only the distinct ones).

The product of its digits is 725760, while the sum is 45.

The spelling of 12344569227 in words is "twelve billion, three hundred forty-four million, five hundred sixty-nine thousand, two hundred twenty-seven".