2200404444 has 48 divisors (see below), whose sum is σ = 5963951616. Its totient is φ = 618379200.

The previous prime is 2200404439. The next prime is 2200404461. The reversal of 2200404444 is 4444040022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 209592 + ... + 219839.

It is an arithmetic number, because the mean of its divisors is an integer number (124248992).

Almost surely, 2^2200404444 is an apocalyptic number.

It is an amenable number.

2200404444 is an abundant number, since it is smaller than the sum of its proper divisors (3763547172).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2200404444 is a wasteful number, since it uses less digits than its factorization.

2200404444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 429506 (or 429504 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 24.

The square root of 2200404444 is about 46908.4687876294. The cubic root of 2200404444 is about 1300.6711414236.

Adding to 2200404444 its reverse (4444040022), we get a palindrome (6644444466).

The spelling of 2200404444 in words is "two billion, two hundred million, four hundred four thousand, four hundred forty-four".