4224442250 has 64 divisors (see below), whose sum is σ = 9230367744. Its totient is φ = 1417536000.

The previous prime is 4224442237. The next prime is 4224442253. The reversal of 4224442250 is 522444224.

It is not an unprimeable number, because it can be changed into a prime (4224442253) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 56570 + ... + 107930.

It is an arithmetic number, because the mean of its divisors is an integer number (144224496).

Almost surely, 2^4224442250 is an apocalyptic number.

4224442250 is an abundant number, since it is smaller than the sum of its proper divisors (5005925494).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4224442250 is a wasteful number, since it uses less digits than its factorization.

4224442250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51432 (or 51422 counting only the distinct ones).

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

The square root of 4224442250 is about 64995.7094737799. The cubic root of 4224442250 is about 1616.5524216336.

Adding to 4224442250 its reverse (522444224), we get a palindrome (4746886474).

The spelling of 4224442250 in words is "four billion, two hundred twenty-four million, four hundred forty-two thousand, two hundred fifty".