2200344442 has 32 divisors (see below), whose sum is σ = 3558002112. Its totient is φ = 1016841984.

The previous prime is 2200344431. The next prime is 2200344451. The reversal of 2200344442 is 2444430022.

2200344442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 485953 + ... + 490459.

It is an arithmetic number, because the mean of its divisors is an integer number (111187566).

Almost surely, 2^2200344442 is an apocalyptic number.

2200344442 is a deficient number, since it is larger than the sum of its proper divisors (1357657670).

2200344442 is a wasteful number, since it uses less digits than its factorization.

2200344442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4782.

The product of its (nonzero) digits is 6144, while the sum is 25.

The square root of 2200344442 is about 46907.8292185857. The cubic root of 2200344442 is about 1300.6593188123.

Adding to 2200344442 its reverse (2444430022), we get a palindrome (4644774464).

The spelling of 2200344442 in words is "two billion, two hundred million, three hundred forty-four thousand, four hundred forty-two".