424322121341 has 2 divisors, whose sum is σ = 424322121342. Its totient is φ = 424322121340.

The previous prime is 424322121337. The next prime is 424322121359. The reversal of 424322121341 is 143121223424.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 405031689241 + 19290432100 = 636421^2 + 138890^2 .

It is a cyclic number.

It is not a de Polignac number, because 424322121341 - 2² = 424322121337 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (424322121371) 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, 212161060670 + 212161060671.

It is an arithmetic number, because the mean of its divisors is an integer number (212161060671).

Almost surely, 2^424322121341 is an apocalyptic number.

It is an amenable number.

424322121341 is a deficient number, since it is larger than the sum of its proper divisors (1).

424322121341 is an equidigital number, since it uses as much as digits as its factorization.

424322121341 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9216, while the sum is 29.

Adding to 424322121341 its reverse (143121223424), we get a palindrome (567443344765).

The spelling of 424322121341 in words is "four hundred twenty-four billion, three hundred twenty-two million, one hundred twenty-one thousand, three hundred forty-one".