2220200844 has 48 divisors (see below), whose sum is σ = 5506126080. Its totient is φ = 694301760.

The previous prime is 2220200839. The next prime is 2220200933. The reversal of 2220200844 is 4480020222.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 23787 + ... + 70754.

It is an arithmetic number, because the mean of its divisors is an integer number (114710960).

Almost surely, 2^2220200844 is an apocalyptic number.

It is an amenable number.

2220200844 is an abundant number, since it is smaller than the sum of its proper divisors (3285925236).

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

2220200844 is a wasteful number, since it uses less digits than its factorization.

2220200844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94670 (or 94668 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 24.

The square root of 2220200844 is about 47119.0072476066. The cubic root of 2220200844 is about 1304.5600889491.

The spelling of 2220200844 in words is "two billion, two hundred twenty million, two hundred thousand, eight hundred forty-four".