2200042203444 has 48 divisors (see below), whose sum is σ = 5704256219200. Its totient is φ = 733290431328.

The previous prime is 2200042203431. The next prime is 2200042203449. The reversal of 2200042203444 is 4443022400022.

2200042203444 is a `hidden beast` number, since 2 + 200 + 0 + 422 + 0 + 34 + 4 + 4 = 666.

It is a super-2 number, since 2×2200042203444² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2200042203449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 616974 + ... + 2186490.

Almost surely, 2^{2200042203444} is an apocalyptic number.

It is an amenable number.

2200042203444 is an abundant number, since it is smaller than the sum of its proper divisors (3504214015756).

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

2200042203444 is a wasteful number, since it uses less digits than its factorization.

2200042203444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1582509 (or 1582501 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 27.

Adding to 2200042203444 its reverse (4443022400022), we get a palindrome (6643064603466).

The spelling of 2200042203444 in words is "two trillion, two hundred billion, forty-two million, two hundred three thousand, four hundred forty-four".