2442223042417 has 2 divisors, whose sum is σ = 2442223042418. Its totient is φ = 2442223042416.

The previous prime is 2442223042387. The next prime is 2442223042421. The reversal of 2442223042417 is 7142403222442.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1602353437281 + 839869605136 = 1265841^2 + 916444^2 .

It is a cyclic number.

It is not a de Polignac number, because 2442223042417 - 2³⁹ = 1892467228529 is a prime.

It is not a weakly prime, because it can be changed into another prime (2442223048417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1221111521208 + 1221111521209.

It is an arithmetic number, because the mean of its divisors is an integer number (1221111521209).

Almost surely, 2^{2442223042417} is an apocalyptic number.

It is an amenable number.

2442223042417 is a deficient number, since it is larger than the sum of its proper divisors (1).

2442223042417 is an equidigital number, since it uses as much as digits as its factorization.

2442223042417 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 172032, while the sum is 37.

Adding to 2442223042417 its reverse (7142403222442), we get a palindrome (9584626264859).

The spelling of 2442223042417 in words is "two trillion, four hundred forty-two billion, two hundred twenty-three million, forty-two thousand, four hundred seventeen".