244897010117 has 2 divisors, whose sum is σ = 244897010118. Its totient is φ = 244897010116.

The previous prime is 244897010069. The next prime is 244897010147. The reversal of 244897010117 is 711010798442.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 126543121441 + 118353888676 = 355729^2 + 344026^2 .

It is a cyclic number.

It is not a de Polignac number, because 244897010117 - 2¹² = 244897006021 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (244897010147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122448505058 + 122448505059.

It is an arithmetic number, because the mean of its divisors is an integer number (122448505059).

Almost surely, 2^244897010117 is an apocalyptic number.

It is an amenable number.

244897010117 is a deficient number, since it is larger than the sum of its proper divisors (1).

244897010117 is an equidigital number, since it uses as much as digits as its factorization.

244897010117 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 112896, while the sum is 44.

The spelling of 244897010117 in words is "two hundred forty-four billion, eight hundred ninety-seven million, ten thousand, one hundred seventeen".