4416213220 has 12 divisors (see below), whose sum is σ = 9274047804. Its totient is φ = 1766485280.

The previous prime is 4416213209. The next prime is 4416213223. The reversal of 4416213220 is 223126144.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 493195264 + 3923017956 = 22208^2 + 62634^2 .

It is not an unprimeable number, because it can be changed into a prime (4416213223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110405311 + ... + 110405350.

It is an arithmetic number, because the mean of its divisors is an integer number (772837317).

Almost surely, 2^4416213220 is an apocalyptic number.

It is an amenable number.

4416213220 is an abundant number, since it is smaller than the sum of its proper divisors (4857834584).

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

4416213220 is a wasteful number, since it uses less digits than its factorization.

4416213220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220810670 (or 220810668 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 4416213220 is about 66454.5951759545. The cubic root of 4416213220 is about 1640.6527765250.

Adding to 4416213220 its reverse (223126144), we get a palindrome (4639339364).

The spelling of 4416213220 in words is "four billion, four hundred sixteen million, two hundred thirteen thousand, two hundred twenty".