244729991144911 has 2 divisors, whose sum is σ = 244729991144912. Its totient is φ = 244729991144910.

The previous prime is 244729991144909. The next prime is 244729991145047. The reversal of 244729991144911 is 119441199927442.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 244729991144911 - 2¹ = 244729991144909 is a prime.

Together with 244729991144909, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (244729991144411) 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, 122364995572455 + 122364995572456.

It is an arithmetic number, because the mean of its divisors is an integer number (122364995572456).

Almost surely, 2^{244729991144911} is an apocalyptic number.

244729991144911 is a deficient number, since it is larger than the sum of its proper divisors (1).

244729991144911 is an equidigital number, since it uses as much as digits as its factorization.

244729991144911 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 47029248, while the sum is 67.

The spelling of 244729991144911 in words is "two hundred forty-four trillion, seven hundred twenty-nine billion, nine hundred ninety-one million, one hundred forty-four thousand, nine hundred eleven".