422332214434 has 128 divisors (see below), whose sum is σ = 740275200000. Its totient is φ = 180142567488.

The previous prime is 422332214299. The next prime is 422332214449. The reversal of 422332214434 is 434412233224.

It is a self number, because there is not a number n which added to its sum of digits gives 422332214434.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 881695407 + ... + 881695885.

It is an arithmetic number, because the mean of its divisors is an integer number (5783400000).

Almost surely, 2^422332214434 is an apocalyptic number.

422332214434 is a deficient number, since it is larger than the sum of its proper divisors (317942985566).

422332214434 is a wasteful number, since it uses less digits than its factorization.

422332214434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 777 (or 751 counting only the distinct ones).

The product of its digits is 110592, while the sum is 34.

Adding to 422332214434 its reverse (434412233224), we get a palindrome (856744447658).

The spelling of 422332214434 in words is "four hundred twenty-two billion, three hundred thirty-two million, two hundred fourteen thousand, four hundred thirty-four".