422334331043 has 2 divisors, whose sum is σ = 422334331044. Its totient is φ = 422334331042.

The previous prime is 422334331009. The next prime is 422334331049. The reversal of 422334331043 is 340133433224.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 422334331043 - 2¹⁸ = 422334068899 is a prime.

It is not a weakly prime, because it can be changed into another prime (422334331049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211167165521 + 211167165522.

It is an arithmetic number, because the mean of its divisors is an integer number (211167165522).

Almost surely, 2^422334331043 is an apocalyptic number.

422334331043 is a deficient number, since it is larger than the sum of its proper divisors (1).

422334331043 is an equidigital number, since it uses as much as digits as its factorization.

422334331043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 62208, while the sum is 32.

Adding to 422334331043 its reverse (340133433224), we get a palindrome (762467764267).

The spelling of 422334331043 in words is "four hundred twenty-two billion, three hundred thirty-four million, three hundred thirty-one thousand, forty-three".