425042224241 has 2 divisors, whose sum is σ = 425042224242. Its totient is φ = 425042224240.

The previous prime is 425042224231. The next prime is 425042224253. The reversal of 425042224241 is 142422240524.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 424080976225 + 961248016 = 651215^2 + 31004^2 .

It is a cyclic number.

It is not a de Polignac number, because 425042224241 - 2⁶ = 425042224177 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 425042224198 and 425042224207.

It is not a weakly prime, because it can be changed into another prime (425042224231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212521112120 + 212521112121.

It is an arithmetic number, because the mean of its divisors is an integer number (212521112121).

Almost surely, 2^425042224241 is an apocalyptic number.

It is an amenable number.

425042224241 is a deficient number, since it is larger than the sum of its proper divisors (1).

425042224241 is an equidigital number, since it uses as much as digits as its factorization.

425042224241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40960, while the sum is 32.

Adding to 425042224241 its reverse (142422240524), we get a palindrome (567464464765).

The spelling of 425042224241 in words is "four hundred twenty-five billion, forty-two million, two hundred twenty-four thousand, two hundred forty-one".