424223444322 has 48 divisors (see below), whose sum is σ = 928669430520. Its totient is φ = 139944672000.

The previous prime is 424223444311. The next prime is 424223444327. The reversal of 424223444322 is 223444322424.

424223444322 is a `hidden beast` number, since 424 + 223 + 4 + 4 + 4 + 3 + 2 + 2 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 422641711881 + 1581732441 = 650109^2 + 39771^2 .

It is not an unprimeable number, because it can be changed into a prime (424223444327) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4073622 + ... + 4176462.

Almost surely, 2^424223444322 is an apocalyptic number.

424223444322 is an abundant number, since it is smaller than the sum of its proper divisors (504445986198).

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

424223444322 is a wasteful number, since it uses less digits than its factorization.

424223444322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105219 (or 105216 counting only the distinct ones).

The product of its digits is 294912, while the sum is 36.

Adding to 424223444322 its reverse (223444322424), we get a palindrome (647667766746).

The spelling of 424223444322 in words is "four hundred twenty-four billion, two hundred twenty-three million, four hundred forty-four thousand, three hundred twenty-two".