4222442400017 has 2 divisors, whose sum is σ = 4222442400018. Its totient is φ = 4222442400016.

The previous prime is 4222442399983. The next prime is 4222442400061. The reversal of 4222442400017 is 7100042442224.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3693376737856 + 529065662161 = 1921816^2 + 727369^2 .

It is a cyclic number.

It is not a de Polignac number, because 4222442400017 - 2²⁴ = 4222425622801 is a prime.

It is a super-2 number, since 2×4222442400017² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4222442100017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2111221200008 + 2111221200009.

It is an arithmetic number, because the mean of its divisors is an integer number (2111221200009).

Almost surely, 2^{4222442400017} is an apocalyptic number.

It is an amenable number.

4222442400017 is a deficient number, since it is larger than the sum of its proper divisors (1).

4222442400017 is an equidigital number, since it uses as much as digits as its factorization.

4222442400017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28672, while the sum is 32.

The spelling of 4222442400017 in words is "four trillion, two hundred twenty-two billion, four hundred forty-two million, four hundred thousand, seventeen".