244707406227073 has 2 divisors, whose sum is σ = 244707406227074. Its totient is φ = 244707406227072.

The previous prime is 244707406227047. The next prime is 244707406227121. The reversal of 244707406227073 is 370722604707442.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 211627515940929 + 33079890286144 = 14547423^2 + 5751512^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-244707406227073 is a prime.

It is not a weakly prime, because it can be changed into another prime (244707406228073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122353703113536 + 122353703113537.

It is an arithmetic number, because the mean of its divisors is an integer number (122353703113537).

Almost surely, 2^{244707406227073} is an apocalyptic number.

It is an amenable number.

244707406227073 is a deficient number, since it is larger than the sum of its proper divisors (1).

244707406227073 is an equidigital number, since it uses as much as digits as its factorization.

244707406227073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 22127616, while the sum is 55.

The spelling of 244707406227073 in words is "two hundred forty-four trillion, seven hundred seven billion, four hundred six million, two hundred twenty-seven thousand, seventy-three".