4244212222 has 8 divisors (see below), whose sum is σ = 6366618000. Its totient is φ = 2122006224.

The previous prime is 4244212213. The next prime is 4244212289. The reversal of 4244212222 is 2222124424.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26679 + ... + 95917.

It is an arithmetic number, because the mean of its divisors is an integer number (795827250).

Almost surely, 2^4244212222 is an apocalyptic number.

4244212222 is a deficient number, since it is larger than the sum of its proper divisors (2122405778).

4244212222 is a wasteful number, since it uses less digits than its factorization.

4244212222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99890.

The product of its digits is 4096, while the sum is 25.

The square root of 4244212222 is about 65147.6186978465. The cubic root of 4244212222 is about 1619.0702664479.

Adding to 4244212222 its reverse (2222124424), we get a palindrome (6466336646).

The spelling of 4244212222 in words is "four billion, two hundred forty-four million, two hundred twelve thousand, two hundred twenty-two".