2200454044 has 6 divisors (see below), whose sum is σ = 3850794584. Its totient is φ = 1100227020.

The previous prime is 2200454033. The next prime is 2200454057. The reversal of 2200454044 is 4404540022.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275056752 + ... + 275056759.

Almost surely, 2^2200454044 is an apocalyptic number.

It is an amenable number.

2200454044 is a deficient number, since it is larger than the sum of its proper divisors (1650340540).

2200454044 is a wasteful number, since it uses less digits than its factorization.

2200454044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 550113515 (or 550113513 counting only the distinct ones).

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

The square root of 2200454044 is about 46908.9974738322. The cubic root of 2200454044 is about 1300.6809142942.

Adding to 2200454044 its reverse (4404540022), we get a palindrome (6604994066).

The spelling of 2200454044 in words is "two billion, two hundred million, four hundred fifty-four thousand, forty-four".