422334431327 has 2 divisors, whose sum is σ = 422334431328. Its totient is φ = 422334431326.

The previous prime is 422334431257. The next prime is 422334431333. The reversal of 422334431327 is 723134433224.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 422334431327 - 2¹⁸ = 422334169183 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (422334431347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211167215663 + 211167215664.

It is an arithmetic number, because the mean of its divisors is an integer number (211167215664).

Almost surely, 2^422334431327 is an apocalyptic number.

422334431327 is a deficient number, since it is larger than the sum of its proper divisors (1).

422334431327 is an equidigital number, since it uses as much as digits as its factorization.

422334431327 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 290304, while the sum is 38.

The spelling of 422334431327 in words is "four hundred twenty-two billion, three hundred thirty-four million, four hundred thirty-one thousand, three hundred twenty-seven".