4221300244 has 12 divisors (see below), whose sum is σ = 8442600544. Its totient is φ = 1809128664.

The previous prime is 4221300217. The next prime is 4221300283. The reversal of 4221300244 is 4420031224.

It is a happy number.

4221300244 is an admirable number.

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, 75380334 + ... + 75380389.

Almost surely, 2^4221300244 is an apocalyptic number.

It is an amenable number.

4221300244 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4221300244 is a wasteful number, since it uses less digits than its factorization.

4221300244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150760734 (or 150760732 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 4221300244 is about 64971.5341053295. The cubic root of 4221300244 is about 1616.1515421106.

Adding to 4221300244 its reverse (4420031224), we get a palindrome (8641331468).

The spelling of 4221300244 in words is "four billion, two hundred twenty-one million, three hundred thousand, two hundred forty-four".