422344101322 has 256 divisors, whose sum is σ = 848031399936. Its totient is φ = 154598400000.

The previous prime is 422344101313. The next prime is 422344101383. The reversal of 422344101322 is 223101443224.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1150801183 + ... + 1150801549.

It is an arithmetic number, because the mean of its divisors is an integer number (3312622656).

Almost surely, 2^422344101322 is an apocalyptic number.

422344101322 is an abundant number, since it is smaller than the sum of its proper divisors (425687298614).

422344101322 is a wasteful number, since it uses less digits than its factorization.

422344101322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 725.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 422344101322 its reverse (223101443224), we get a palindrome (645445544546).

The spelling of 422344101322 in words is "four hundred twenty-two billion, three hundred forty-four million, one hundred one thousand, three hundred twenty-two".