4420202240044 has 12 divisors (see below), whose sum is σ = 7862163001168. Its totient is φ = 2173869954000.

The previous prime is 4420202240039. The next prime is 4420202240057. The reversal of 4420202240044 is 4400422020244.

It is a junction number, because it is equal to n+sod(n) for n = 4420202239994 and 4420202240021.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9057791232 + ... + 9057791719.

Almost surely, 2^{4420202240044} is an apocalyptic number.

It is an amenable number.

4420202240044 is a deficient number, since it is larger than the sum of its proper divisors (3441960761124).

4420202240044 is a wasteful number, since it uses less digits than its factorization.

4420202240044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18115583016 (or 18115583014 counting only the distinct ones).

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

Adding to 4420202240044 its reverse (4400422020244), we get a palindrome (8820624260288).

The spelling of 4420202240044 in words is "four trillion, four hundred twenty billion, two hundred two million, two hundred forty thousand, forty-four".