4222440200 has 72 divisors (see below), whose sum is σ = 10790839290. Its totient is φ = 1535424000.

The previous prime is 4222440193. The next prime is 4222440203. The reversal of 4222440200 is 20442224.

It can be written as a sum of positive squares in 3 ways, for example, as 2883904804 + 1338535396 = 53702^2 + 36586^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (4222440203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 63041 + ... + 111440.

Almost surely, 2^4222440200 is an apocalyptic number.

4222440200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4222440200 is an abundant number, since it is smaller than the sum of its proper divisors (6568399090).

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

4222440200 is a wasteful number, since it uses less digits than its factorization.

4222440200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174519 (or 174499 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 20.

The square root of 4222440200 is about 64980.3062473547. The cubic root of 4222440200 is about 1616.2970088093.

Adding to 4222440200 its reverse (20442224), we get a palindrome (4242882424).

The spelling of 4222440200 in words is "four billion, two hundred twenty-two million, four hundred forty thousand, two hundred".