4224402022 has 4 divisors (see below), whose sum is σ = 6336603036. Its totient is φ = 2112201010.

The previous prime is 4224402011. The next prime is 4224402041. The reversal of 4224402022 is 2202044224.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 4224401984 and 4224402002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1056100504 + ... + 1056100507.

It is an arithmetic number, because the mean of its divisors is an integer number (1584150759).

Almost surely, 2^4224402022 is an apocalyptic number.

4224402022 is a deficient number, since it is larger than the sum of its proper divisors (2112201014).

4224402022 is a wasteful number, since it uses less digits than its factorization.

4224402022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2112201013.

The product of its (nonzero) digits is 2048, while the sum is 22.

The square root of 4224402022 is about 64995.4000064620. The cubic root of 4224402022 is about 1616.5472903150.

Adding to 4224402022 its reverse (2202044224), we get a palindrome (6426446246).

The spelling of 4224402022 in words is "four billion, two hundred twenty-four million, four hundred two thousand, twenty-two".