4350122442401 has 2 divisors, whose sum is σ = 4350122442402. Its totient is φ = 4350122442400.

The previous prime is 4350122442389. The next prime is 4350122442439. The reversal of 4350122442401 is 1042442210534.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2649980271376 + 1700142171025 = 1627876^2 + 1303895^2 .

It is a cyclic number.

It is not a de Polignac number, because 4350122442401 - 2²² = 4350118248097 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (4350122442481) 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, 2175061221200 + 2175061221201.

It is an arithmetic number, because the mean of its divisors is an integer number (2175061221201).

Almost surely, 2^{4350122442401} is an apocalyptic number.

It is an amenable number.

4350122442401 is a deficient number, since it is larger than the sum of its proper divisors (1).

4350122442401 is an equidigital number, since it uses as much as digits as its factorization.

4350122442401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30720, while the sum is 32.

Adding to 4350122442401 its reverse (1042442210534), we get a palindrome (5392564652935).

The spelling of 4350122442401 in words is "four trillion, three hundred fifty billion, one hundred twenty-two million, four hundred forty-two thousand, four hundred one".