4402220222044 has 24 divisors (see below), whose sum is σ = 7750207438848. Its totient is φ = 2187875889840.

The previous prime is 4402220222041. The next prime is 4402220222051.

4402220222044 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4402220222041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52799149 + ... + 52882459.

It is an arithmetic number, because the mean of its divisors is an integer number (322925309952).

Almost surely, 2^{4402220222044} is an apocalyptic number.

It is an amenable number.

4402220222044 is a deficient number, since it is larger than the sum of its proper divisors (3347987216804).

4402220222044 is a wasteful number, since it uses less digits than its factorization.

4402220222044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162585 (or 162583 counting only the distinct ones).

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

It can be divided in two parts, 4402220 and 222044, that added together give a palindrome (4624264).

The spelling of 4402220222044 in words is "four trillion, four hundred two billion, two hundred twenty million, two hundred twenty-two thousand, forty-four".