244112771631073 has 2 divisors, whose sum is σ = 244112771631074. Its totient is φ = 244112771631072.

The previous prime is 244112771631007. The next prime is 244112771631109. The reversal of 244112771631073 is 370136177211442.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 157783921296849 + 86328850334224 = 12561207^2 + 9291332^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-244112771631073 is a prime.

It is not a weakly prime, because it can be changed into another prime (244112771631373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122056385815536 + 122056385815537.

It is an arithmetic number, because the mean of its divisors is an integer number (122056385815537).

Almost surely, 2^{244112771631073} is an apocalyptic number.

It is an amenable number.

244112771631073 is a deficient number, since it is larger than the sum of its proper divisors (1).

244112771631073 is an equidigital number, since it uses as much as digits as its factorization.

244112771631073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1185408, while the sum is 49.

The spelling of 244112771631073 in words is "two hundred forty-four trillion, one hundred twelve billion, seven hundred seventy-one million, six hundred thirty-one thousand, seventy-three".