2200044424 has 16 divisors (see below), whose sum is σ = 4127327820. Its totient is φ = 1099423680.

The previous prime is 2200044421. The next prime is 2200044521. The reversal of 2200044424 is 4244400022.

It can be written as a sum of positive squares in 2 ways, for example, as 2179956100 + 20088324 = 46690^2 + 4482^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2200044395 and 2200044404.

It is not an unprimeable number, because it can be changed into a prime (2200044421) 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, 58999 + ... + 88774.

Almost surely, 2^2200044424 is an apocalyptic number.

It is an amenable number.

2200044424 is a deficient number, since it is larger than the sum of its proper divisors (1927283396).

2200044424 is a wasteful number, since it uses less digits than its factorization.

2200044424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149640 (or 149636 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 22.

The square root of 2200044424 is about 46904.6311572749. The cubic root of 2200044424 is about 1300.6002009553.

Adding to 2200044424 its reverse (4244400022), we get a palindrome (6444444446).

The spelling of 2200044424 in words is "two billion, two hundred million, forty-four thousand, four hundred twenty-four".