4426632211222 has 16 divisors (see below), whose sum is σ = 7248668555520. Its totient is φ = 2015073882432.

The previous prime is 4426632211213. The next prime is 4426632211273. The reversal of 4426632211222 is 2221122366244.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1166128822 + ... + 1166132617.

It is an arithmetic number, because the mean of its divisors is an integer number (453041784720).

Almost surely, 2^{4426632211222} is an apocalyptic number.

4426632211222 is a deficient number, since it is larger than the sum of its proper divisors (2822036344298).

4426632211222 is a wasteful number, since it uses less digits than its factorization.

4426632211222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2332261527.

The product of its digits is 110592, while the sum is 37.

Adding to 4426632211222 its reverse (2221122366244), we get a palindrome (6647754577466).

The spelling of 4426632211222 in words is "four trillion, four hundred twenty-six billion, six hundred thirty-two million, two hundred eleven thousand, two hundred twenty-two".