244245354361 has 2 divisors, whose sum is σ = 244245354362. Its totient is φ = 244245354360.

The previous prime is 244245354343. The next prime is 244245354373. The reversal of 244245354361 is 163453542442.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 238593171600 + 5652182761 = 488460^2 + 75181^2 .

It is a cyclic number.

It is not a de Polignac number, because 244245354361 - 2¹¹ = 244245352313 is a prime.

It is not a weakly prime, because it can be changed into another prime (244245954361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122122677180 + 122122677181.

It is an arithmetic number, because the mean of its divisors is an integer number (122122677181).

Almost surely, 2^244245354361 is an apocalyptic number.

It is an amenable number.

244245354361 is a deficient number, since it is larger than the sum of its proper divisors (1).

244245354361 is an equidigital number, since it uses as much as digits as its factorization.

244245354361 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1382400, while the sum is 43.

The spelling of 244245354361 in words is "two hundred forty-four billion, two hundred forty-five million, three hundred fifty-four thousand, three hundred sixty-one".