2050444222 has 16 divisors (see below), whose sum is σ = 3361640832. Its totient is φ = 933788160.

The previous prime is 2050444189. The next prime is 2050444229. The reversal of 2050444222 is 2224440502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2050444229) 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, 971643 + ... + 973750.

It is an arithmetic number, because the mean of its divisors is an integer number (210102552).

Almost surely, 2^2050444222 is an apocalyptic number.

2050444222 is a deficient number, since it is larger than the sum of its proper divisors (1311196610).

2050444222 is a wasteful number, since it uses less digits than its factorization.

2050444222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1945443.

The product of its (nonzero) digits is 5120, while the sum is 25.

The square root of 2050444222 is about 45281.8310362998. The cubic root of 2050444222 is about 1270.4258439262.

Adding to 2050444222 its reverse (2224440502), we get a palindrome (4274884724).

The spelling of 2050444222 in words is "two billion, fifty million, four hundred forty-four thousand, two hundred twenty-two".