2202404444224 has 28 divisors (see below), whose sum is σ = 4389481048300. Its totient is φ = 1096393471488.

The previous prime is 2202404444221. The next prime is 2202404444293. The reversal of 2202404444224 is 4224444042022.

It can be written as a sum of positive squares in 2 ways, for example, as 854204789824 + 1348199654400 = 924232^2 + 1161120^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2202404444224.

It is not an unprimeable number, because it can be changed into a prime (2202404444221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75121959 + ... + 75151270.

Almost surely, 2^{2202404444224} is an apocalyptic number.

It is an amenable number.

2202404444224 is a deficient number, since it is larger than the sum of its proper divisors (2187076604076).

2202404444224 is a wasteful number, since it uses less digits than its factorization.

2202404444224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150273470 (or 150273460 counting only the distinct ones).

The product of its (nonzero) digits is 131072, while the sum is 34.

Adding to 2202404444224 its reverse (4224444042022), we get a palindrome (6426848486246).

The spelling of 2202404444224 in words is "two trillion, two hundred two billion, four hundred four million, four hundred forty-four thousand, two hundred twenty-four".