2200043244 has 48 divisors (see below), whose sum is σ = 5869075968. Its totient is φ = 628338048.

The previous prime is 2200043239. The next prime is 2200043281. The reversal of 2200043244 is 4423400022.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 2200043244.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 414592 + ... + 419864.

It is an arithmetic number, because the mean of its divisors is an integer number (122272416).

Almost surely, 2^2200043244 is an apocalyptic number.

It is an amenable number.

2200043244 is an abundant number, since it is smaller than the sum of its proper divisors (3669032724).

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

2200043244 is a wasteful number, since it uses less digits than its factorization.

2200043244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10254 (or 10252 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 21.

The square root of 2200043244 is about 46904.6185785579. The cubic root of 2200043244 is about 1300.5999684284.

Adding to 2200043244 its reverse (4423400022), we get a palindrome (6623443266).

The spelling of 2200043244 in words is "two billion, two hundred million, forty-three thousand, two hundred forty-four".