4243204222 has 16 divisors (see below), whose sum is σ = 6702917760. Its totient is φ = 2009002392.

The previous prime is 4243204213. The next prime is 4243204237. The reversal of 4243204222 is 2224023424.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60343 + ... + 110125.

It is an arithmetic number, because the mean of its divisors is an integer number (418932360).

Almost surely, 2^4243204222 is an apocalyptic number.

4243204222 is a deficient number, since it is larger than the sum of its proper divisors (2459713538).

4243204222 is a wasteful number, since it uses less digits than its factorization.

4243204222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52047.

The product of its (nonzero) digits is 6144, while the sum is 25.

The square root of 4243204222 is about 65139.8819618212. The cubic root of 4243204222 is about 1618.9420799544.

Adding to 4243204222 its reverse (2224023424), we get a palindrome (6467227646).

The spelling of 4243204222 in words is "four billion, two hundred forty-three million, two hundred four thousand, two hundred twenty-two".