4220550224 has 20 divisors (see below), whose sum is σ = 8920708800. Its totient is φ = 1918431840.

The previous prime is 4220550223. The next prime is 4220550253.

4220550224 is nontrivially palindromic in base 10.

4220550224 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 4220550193 and 4220550202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4220550221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11990024 + ... + 11990375.

It is an arithmetic number, because the mean of its divisors is an integer number (446035440).

Almost surely, 2^4220550224 is an apocalyptic number.

4220550224 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4220550224 is an abundant number, since it is smaller than the sum of its proper divisors (4700158576).

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

4220550224 is a wasteful number, since it uses less digits than its factorization.

4220550224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23980418 (or 23980412 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 26.

The square root of 4220550224 is about 64965.7619365770. The cubic root of 4220550224 is about 1616.0558198050.

It can be divided in two parts, 42205 and 50224, that added together give a palindrome (92429).

The spelling of 4220550224 in words is "four billion, two hundred twenty million, five hundred fifty thousand, two hundred twenty-four".