4222624622 has 16 divisors (see below), whose sum is σ = 6363023040. Its totient is φ = 2101628928.

The previous prime is 4222624621. The next prime is 4222624633. The reversal of 4222624622 is 2264262224.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4222624621) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1420754 + ... + 1423722.

It is an arithmetic number, because the mean of its divisors is an integer number (397688940).

Almost surely, 2^4222624622 is an apocalyptic number.

4222624622 is a deficient number, since it is larger than the sum of its proper divisors (2140398418).

4222624622 is a wasteful number, since it uses less digits than its factorization.

4222624622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5995.

The product of its digits is 36864, while the sum is 32.

The square root of 4222624622 is about 64981.7252925775. The cubic root of 4222624622 is about 1616.3205399408.

Adding to 4222624622 its reverse (2264262224), we get a palindrome (6486886846).

The spelling of 4222624622 in words is "four billion, two hundred twenty-two million, six hundred twenty-four thousand, six hundred twenty-two".