244713550129 has 2 divisors, whose sum is σ = 244713550130. Its totient is φ = 244713550128.

The previous prime is 244713550073. The next prime is 244713550163. The reversal of 244713550129 is 921055317442.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 243774250225 + 939299904 = 493735^2 + 30648^2 .

It is a cyclic number.

It is not a de Polignac number, because 244713550129 - 2⁹ = 244713549617 is a prime.

It is not a weakly prime, because it can be changed into another prime (244716550129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122356775064 + 122356775065.

It is an arithmetic number, because the mean of its divisors is an integer number (122356775065).

Almost surely, 2^244713550129 is an apocalyptic number.

It is an amenable number.

244713550129 is a deficient number, since it is larger than the sum of its proper divisors (1).

244713550129 is an equidigital number, since it uses as much as digits as its factorization.

244713550129 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 302400, while the sum is 43.

The spelling of 244713550129 in words is "two hundred forty-four billion, seven hundred thirteen million, five hundred fifty thousand, one hundred twenty-nine".