2444224222 has 16 divisors (see below), whose sum is σ = 4000559472. Its totient is φ = 1110755520.

The previous prime is 2444224207. The next prime is 2444224229. The reversal of 2444224222 is 2224224442.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2444224229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112258 + ... + 132250.

It is an arithmetic number, because the mean of its divisors is an integer number (250034967).

Almost surely, 2^2444224222 is an apocalyptic number.

2444224222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2444224222 is a deficient number, since it is larger than the sum of its proper divisors (1556335250).

2444224222 is a wasteful number, since it uses less digits than its factorization.

2444224222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25563.

The product of its digits is 16384, while the sum is 28.

The square root of 2444224222 is about 49439.0960880152. The cubic root of 2444224222 is about 1347.0395523975.

Adding to 2444224222 its reverse (2224224442), we get a palindrome (4668448664).

The spelling of 2444224222 in words is "two billion, four hundred forty-four million, two hundred twenty-four thousand, two hundred twenty-two".