4224220050 has 48 divisors (see below), whose sum is σ = 10653648480. Its totient is φ = 1107363840.

The previous prime is 4224220019. The next prime is 4224220067. The reversal of 4224220050 is 500224224.

It is a junction number, because it is equal to n+sod(n) for n = 4224219999 and 4224220026.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 229807 + ... + 247506.

It is an arithmetic number, because the mean of its divisors is an integer number (221951010).

Almost surely, 2^4224220050 is an apocalyptic number.

4224220050 is an abundant number, since it is smaller than the sum of its proper divisors (6429428430).

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

4224220050 is a wasteful number, since it uses less digits than its factorization.

4224220050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 477387 (or 477382 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 21.

The square root of 4224220050 is about 64994.0001077022. Note that the first 3 decimals coincide. The cubic root of 4224220050 is about 1616.5240783065.

Adding to 4224220050 its reverse (500224224), we get a palindrome (4724444274).

The spelling of 4224220050 in words is "four billion, two hundred twenty-four million, two hundred twenty thousand, fifty".