2220420224044 has 18 divisors (see below), whose sum is σ = 4271097580652. Its totient is φ = 1009281919800.

The previous prime is 2220420224039. The next prime is 2220420224107. The reversal of 2220420224044 is 4404220240222.

2220420224044 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 5 ways as a sum of consecutive naturals, for example, 2293822062 + ... + 2293823029.

Almost surely, 2^{2220420224044} is an apocalyptic number.

It is an amenable number.

2220420224044 is a deficient number, since it is larger than the sum of its proper divisors (2050677356608).

2220420224044 is a wasteful number, since it uses less digits than its factorization.

2220420224044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4587645117 (or 4587645104 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 28.

Adding to 2220420224044 its reverse (4404220240222), we get a palindrome (6624640464266).

The spelling of 2220420224044 in words is "two trillion, two hundred twenty billion, four hundred twenty million, two hundred twenty-four thousand, forty-four".