424023043441441 has 2 divisors, whose sum is σ = 424023043441442. Its totient is φ = 424023043441440.

The previous prime is 424023043441421. The next prime is 424023043441453. The reversal of 424023043441441 is 144144340320424.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 415612440230625 + 8410603210816 = 20386575^2 + 2900104^2 .

It is a cyclic number.

It is not a de Polignac number, because 424023043441441 - 2⁵ = 424023043441409 is a prime.

It is a super-2 number, since 2×424023043441441² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 424023043441394 and 424023043441403.

It is not a weakly prime, because it can be changed into another prime (424023043441411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212011521720720 + 212011521720721.

It is an arithmetic number, because the mean of its divisors is an integer number (212011521720721).

Almost surely, 2^{424023043441441} is an apocalyptic number.

It is an amenable number.

424023043441441 is a deficient number, since it is larger than the sum of its proper divisors (1).

424023043441441 is an equidigital number, since it uses as much as digits as its factorization.

424023043441441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 589824, while the sum is 40.

Adding to 424023043441441 its reverse (144144340320424), we get a palindrome (568167383761865).

The spelling of 424023043441441 in words is "four hundred twenty-four trillion, twenty-three billion, forty-three million, four hundred forty-one thousand, four hundred forty-one".