422334120320 has 192 divisors, whose sum is σ = 1175804987760. Its totient is φ = 144637194240.

The previous prime is 422334120301. The next prime is 422334120353. The reversal of 422334120320 is 23021433224.

It is a super-2 number, since 2×422334120320² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 422334120320.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29690810 + ... + 29705030.

Almost surely, 2^422334120320 is an apocalyptic number.

422334120320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 422334120320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (587902493880).

422334120320 is an abundant number, since it is smaller than the sum of its proper divisors (753470867440).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

422334120320 is a wasteful number, since it uses less digits than its factorization.

422334120320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15201 (or 15182 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 422334120320 its reverse (23021433224), we get a palindrome (445355553544).

The spelling of 422334120320 in words is "four hundred twenty-two billion, three hundred thirty-four million, one hundred twenty thousand, three hundred twenty".