244120004417 has 2 divisors, whose sum is σ = 244120004418. Its totient is φ = 244120004416.

The previous prime is 244120004413. The next prime is 244120004431. The reversal of 244120004417 is 714400021442.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 159118018816 + 85001985601 = 398896^2 + 291551^2 .

It is a cyclic number.

It is not a de Polignac number, because 244120004417 - 2² = 244120004413 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 244120004417.

It is not a weakly prime, because it can be changed into another prime (244120004413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122060002208 + 122060002209.

It is an arithmetic number, because the mean of its divisors is an integer number (122060002209).

Almost surely, 2^244120004417 is an apocalyptic number.

It is an amenable number.

244120004417 is a deficient number, since it is larger than the sum of its proper divisors (1).

244120004417 is an equidigital number, since it uses as much as digits as its factorization.

244120004417 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7168, while the sum is 29.

Adding to 244120004417 its reverse (714400021442), we get a palindrome (958520025859).

The spelling of 244120004417 in words is "two hundred forty-four billion, one hundred twenty million, four thousand, four hundred seventeen".