4420342220 has 48 divisors (see below), whose sum is σ = 10612607040. Its totient is φ = 1515005184.

The previous prime is 4420342217. The next prime is 4420342237. The reversal of 4420342220 is 222430244.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 730166 + ... + 736194.

It is an arithmetic number, because the mean of its divisors is an integer number (221095980).

Almost surely, 2^4420342220 is an apocalyptic number.

It is an amenable number.

4420342220 is an abundant number, since it is smaller than the sum of its proper divisors (6192264820).

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

4420342220 is a wasteful number, since it uses less digits than its factorization.

4420342220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11282 (or 11280 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 23.

The square root of 4420342220 is about 66485.6542420995. The cubic root of 4420342220 is about 1641.1639343009.

Adding to 4420342220 its reverse (222430244), we get a palindrome (4642772464).

The spelling of 4420342220 in words is "four billion, four hundred twenty million, three hundred forty-two thousand, two hundred twenty".