12244938707 has 2 divisors, whose sum is σ = 12244938708. Its totient is φ = 12244938706.

The previous prime is 12244938703. The next prime is 12244938781. The reversal of 12244938707 is 70783944221.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (70783944221) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12244938707 - 2² = 12244938703 is a prime.

It is not a weakly prime, because it can be changed into another prime (12244938701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6122469353 + 6122469354.

It is an arithmetic number, because the mean of its divisors is an integer number (6122469354).

Almost surely, 2^12244938707 is an apocalyptic number.

12244938707 is a deficient number, since it is larger than the sum of its proper divisors (1).

12244938707 is an equidigital number, since it uses as much as digits as its factorization.

12244938707 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 677376, while the sum is 47.

The spelling of 12244938707 in words is "twelve billion, two hundred forty-four million, nine hundred thirty-eight thousand, seven hundred seven".