4424204220 has 48 divisors (see below), whose sum is σ = 12689919648. Its totient is φ = 1151011840.

The previous prime is 4424204209. The next prime is 4424204227. The reversal of 4424204220 is 224024244.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4424204227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 896769 + ... + 901688.

It is an arithmetic number, because the mean of its divisors is an integer number (264373326).

Almost surely, 2^4424204220 is an apocalyptic number.

It is an amenable number.

4424204220 is an abundant number, since it is smaller than the sum of its proper divisors (8265715428).

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

4424204220 is a wasteful number, since it uses less digits than its factorization.

4424204220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1798510 (or 1798508 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 24.

The square root of 4424204220 is about 66514.6917605426. The cubic root of 4424204220 is about 1641.6417502581.

Adding to 4424204220 its reverse (224024244), we get a palindrome (4648228464).

The spelling of 4424204220 in words is "four billion, four hundred twenty-four million, two hundred four thousand, two hundred twenty".