244115720041 has 2 divisors, whose sum is σ = 244115720042. Its totient is φ = 244115720040.

The previous prime is 244115719951. The next prime is 244115720113. The reversal of 244115720041 is 140027511442.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 236686142016 + 7429578025 = 486504^2 + 86195^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-244115720041 is a prime.

It is a super-2 number, since 2×244115720041² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 244115719985 and 244115720012.

It is not a weakly prime, because it can be changed into another prime (244115720741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122057860020 + 122057860021.

It is an arithmetic number, because the mean of its divisors is an integer number (122057860021).

Almost surely, 2^244115720041 is an apocalyptic number.

It is an amenable number.

244115720041 is a deficient number, since it is larger than the sum of its proper divisors (1).

244115720041 is an equidigital number, since it uses as much as digits as its factorization.

244115720041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8960, while the sum is 31.

The spelling of 244115720041 in words is "two hundred forty-four billion, one hundred fifteen million, seven hundred twenty thousand, forty-one".