4244122222 has 8 divisors (see below), whose sum is σ = 6538242456. Its totient is φ = 2064708072.

The previous prime is 4244122217. The next prime is 4244122229. The reversal of 4244122222 is 2222214424.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4244122229) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 28676428 + ... + 28676575.

It is an arithmetic number, because the mean of its divisors is an integer number (817280307).

Almost surely, 2^4244122222 is an apocalyptic number.

4244122222 is a deficient number, since it is larger than the sum of its proper divisors (2294120234).

4244122222 is a wasteful number, since it uses less digits than its factorization.

4244122222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57353042.

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

The square root of 4244122222 is about 65146.9279551999. The cubic root of 4244122222 is about 1619.0588220505.

Adding to 4244122222 its reverse (2222214424), we get a palindrome (6466336646).

The spelling of 4244122222 in words is "four billion, two hundred forty-four million, one hundred twenty-two thousand, two hundred twenty-two".