4422123440341 has 2 divisors, whose sum is σ = 4422123440342. Its totient is φ = 4422123440340.

The previous prime is 4422123440311. The next prime is 4422123440353. The reversal of 4422123440341 is 1430443212244.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3986990595025 + 435132845316 = 1996745^2 + 659646^2 .

It is a cyclic number.

It is not a de Polignac number, because 4422123440341 - 2²³ = 4422115051733 is a prime.

It is a super-2 number, since 2×4422123440341² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4422123440297 and 4422123440306.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4422123440311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2211061720170 + 2211061720171.

It is an arithmetic number, because the mean of its divisors is an integer number (2211061720171).

Almost surely, 2^{4422123440341} is an apocalyptic number.

It is an amenable number.

4422123440341 is a deficient number, since it is larger than the sum of its proper divisors (1).

4422123440341 is an equidigital number, since it uses as much as digits as its factorization.

4422123440341 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 73728, while the sum is 34.

Adding to 4422123440341 its reverse (1430443212244), we get a palindrome (5852566652585).

The spelling of 4422123440341 in words is "four trillion, four hundred twenty-two billion, one hundred twenty-three million, four hundred forty thousand, three hundred forty-one".