422344200322 has 64 divisors (see below), whose sum is σ = 725608857600. Its totient is φ = 182623896000.

The previous prime is 422344200281. The next prime is 422344200323. The reversal of 422344200322 is 223002443224.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (422344200323) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12320947 + ... + 12355177.

It is an arithmetic number, because the mean of its divisors is an integer number (11337638400).

Almost surely, 2^422344200322 is an apocalyptic number.

422344200322 is a deficient number, since it is larger than the sum of its proper divisors (303264657278).

422344200322 is a wasteful number, since it uses less digits than its factorization.

422344200322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34583.

The product of its (nonzero) digits is 18432, while the sum is 28.

Adding to 422344200322 its reverse (223002443224), we get a palindrome (645346643546).

The spelling of 422344200322 in words is "four hundred twenty-two billion, three hundred forty-four million, two hundred thousand, three hundred twenty-two".