4224305500 has 24 divisors (see below), whose sum is σ = 9225884304. Its totient is φ = 1689722000.

The previous prime is 4224305497. The next prime is 4224305543. The reversal of 4224305500 is 55034224.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 4223806 + ... + 4224805.

It is an arithmetic number, because the mean of its divisors is an integer number (384411846).

Almost surely, 2^4224305500 is an apocalyptic number.

It is an amenable number.

4224305500 is an abundant number, since it is smaller than the sum of its proper divisors (5001578804).

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

4224305500 is a wasteful number, since it uses less digits than its factorization.

4224305500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8448630 (or 8448618 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 4224305500 is about 64994.6574727493. The cubic root of 4224305500 is about 1616.5349782319.

Adding to 4224305500 its reverse (55034224), we get a palindrome (4279339724).

The spelling of 4224305500 in words is "four billion, two hundred twenty-four million, three hundred five thousand, five hundred".