2220200044446 has 16 divisors (see below), whose sum is σ = 4534876687104. Its totient is φ = 724320581784.

The previous prime is 2220200044367. The next prime is 2220200044471. The reversal of 2220200044446 is 6444400020222.

2220200044446 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3936524620 + ... + 3936525183.

It is an arithmetic number, because the mean of its divisors is an integer number (283429792944).

Almost surely, 2^{2220200044446} is an apocalyptic number.

2220200044446 is an abundant number, since it is smaller than the sum of its proper divisors (2314676642658).

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

2220200044446 is a wasteful number, since it uses less digits than its factorization.

2220200044446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7873049855.

The product of its (nonzero) digits is 24576, while the sum is 30.

Adding to 2220200044446 its reverse (6444400020222), we get a palindrome (8664600064668).

The spelling of 2220200044446 in words is "two trillion, two hundred twenty billion, two hundred million, forty-four thousand, four hundred forty-six".