2442245222 has 8 divisors (see below), whose sum is σ = 3713551176. Its totient is φ = 1204394832.

The previous prime is 2442245219. The next prime is 2442245231. The reversal of 2442245222 is 2225422442.

It is a happy number.

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, 8363708 + ... + 8363999.

It is an arithmetic number, because the mean of its divisors is an integer number (464193897).

Almost surely, 2^2442245222 is an apocalyptic number.

2442245222 is a deficient number, since it is larger than the sum of its proper divisors (1271305954).

2442245222 is a wasteful number, since it uses less digits than its factorization.

2442245222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16727782.

The product of its digits is 20480, while the sum is 29.

The square root of 2442245222 is about 49419.0775106132. The cubic root of 2442245222 is about 1346.6759044912.

Adding to 2442245222 its reverse (2225422442), we get a palindrome (4667667664).

The spelling of 2442245222 in words is "two billion, four hundred forty-two million, two hundred forty-five thousand, two hundred twenty-two".