2200044422 has 16 divisors (see below), whose sum is σ = 3361993152. Its totient is φ = 1079464320.

The previous prime is 2200044421. The next prime is 2200044521. The reversal of 2200044422 is 2244400022.

It is a zygodrome in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 2200044394 and 2200044403.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 32003 + ... + 73649.

It is an arithmetic number, because the mean of its divisors is an integer number (210124572).

Almost surely, 2^2200044422 is an apocalyptic number.

2200044422 is a deficient number, since it is larger than the sum of its proper divisors (1161948730).

2200044422 is a wasteful number, since it uses less digits than its factorization.

2200044422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42143.

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

The square root of 2200044422 is about 46904.6311359550. The cubic root of 2200044422 is about 1300.6002005611.

Adding to 2200044422 its reverse (2244400022), we get a palindrome (4444444444).

Subtracting 2200044422 from its reverse (2244400022), we obtain a square (44355600 = 6660²).

The spelling of 2200044422 in words is "two billion, two hundred million, forty-four thousand, four hundred twenty-two".