2204022044 has 24 divisors (see below), whose sum is σ = 4470133248. Its totient is φ = 931276080.

The previous prime is 2204022043. The next prime is 2204022053. The reversal of 2204022044 is 4402204022.

2204022044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2204022043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 552344 + ... + 556319.

It is an arithmetic number, because the mean of its divisors is an integer number (186255552).

Almost surely, 2^2204022044 is an apocalyptic number.

It is an amenable number.

2204022044 is an abundant number, since it is smaller than the sum of its proper divisors (2266111204).

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

2204022044 is a wasteful number, since it uses less digits than its factorization.

2204022044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1108745 (or 1108743 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 20.

The square root of 2204022044 is about 46947.0131531283. The cubic root of 2204022044 is about 1301.3835455578.

Adding to 2204022044 its reverse (4402204022), we get a palindrome (6606226066).

The spelling of 2204022044 in words is "two billion, two hundred four million, twenty-two thousand, forty-four".