422434222534211 has 4 divisors (see below), whose sum is σ = 428739210930312. Its totient is φ = 416129234138112.

The previous prime is 422434222534183. The next prime is 422434222534217. The reversal of 422434222534211 is 112435222434224.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 422434222534211 - 2¹⁸ = 422434222272067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (422434222534217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3152494197950 + ... + 3152494198083.

It is an arithmetic number, because the mean of its divisors is an integer number (107184802732578).

Almost surely, 2^{422434222534211} is an apocalyptic number.

422434222534211 is a deficient number, since it is larger than the sum of its proper divisors (6304988396101).

422434222534211 is an equidigital number, since it uses as much as digits as its factorization.

422434222534211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6304988396100.

The product of its digits is 737280, while the sum is 41.

Adding to 422434222534211 its reverse (112435222434224), we get a palindrome (534869444968435).

The spelling of 422434222534211 in words is "four hundred twenty-two trillion, four hundred thirty-four billion, two hundred twenty-two million, five hundred thirty-four thousand, two hundred eleven".