422434252233 has 12 divisors (see below), whose sum is σ = 697351781568. Its totient is φ = 241391001240.

The previous prime is 422434252199. The next prime is 422434252313. The reversal of 422434252233 is 332252434224.

422434252233 is a `hidden beast` number, since 4 + 2 + 2 + 4 + 3 + 425 + 223 + 3 = 666.

It is not a de Polignac number, because 422434252233 - 2⁹ = 422434251721 is a prime.

It is not an unprimeable number, because it can be changed into a prime (422434252133) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3352652733 + ... + 3352652858.

It is an arithmetic number, because the mean of its divisors is an integer number (58112648464).

Almost surely, 2^422434252233 is an apocalyptic number.

It is an amenable number.

422434252233 is a deficient number, since it is larger than the sum of its proper divisors (274917529335).

422434252233 is a wasteful number, since it uses less digits than its factorization.

422434252233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6705305604 (or 6705305601 counting only the distinct ones).

The product of its digits is 276480, while the sum is 36.

Adding to 422434252233 its reverse (332252434224), we get a palindrome (754686686457).

The spelling of 422434252233 in words is "four hundred twenty-two billion, four hundred thirty-four million, two hundred fifty-two thousand, two hundred thirty-three".