422434304141 has 2 divisors, whose sum is σ = 422434304142. Its totient is φ = 422434304140.

The previous prime is 422434304137. The next prime is 422434304143. The reversal of 422434304141 is 141403434224.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 287344242025 + 135090062116 = 536045^2 + 367546^2 .

It is a cyclic number.

It is not a de Polignac number, because 422434304141 - 2² = 422434304137 is a prime.

Together with 422434304143, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 422434304098 and 422434304107.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (422434304143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211217152070 + 211217152071.

It is an arithmetic number, because the mean of its divisors is an integer number (211217152071).

Almost surely, 2^422434304141 is an apocalyptic number.

It is an amenable number.

422434304141 is a deficient number, since it is larger than the sum of its proper divisors (1).

422434304141 is an equidigital number, since it uses as much as digits as its factorization.

422434304141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 422434304141 its reverse (141403434224), we get a palindrome (563837738365).

The spelling of 422434304141 in words is "four hundred twenty-two billion, four hundred thirty-four million, three hundred four thousand, one hundred forty-one".