2220024044404 has 12 divisors (see below), whose sum is σ = 3885068319300. Its totient is φ = 1110004524608.

The previous prime is 2220024044393. The next prime is 2220024044423. The reversal of 2220024044404 is 4044404200222.

It can be written as a sum of positive squares in 2 ways, for example, as 1602117999504 + 617906044900 = 1265748^2 + 786070^2 .

It is a congruent number.

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, 1179559 + ... + 2414830.

It is an arithmetic number, because the mean of its divisors is an integer number (323755693275).

Almost surely, 2^{2220024044404} is an apocalyptic number.

It is an amenable number.

2220024044404 is a deficient number, since it is larger than the sum of its proper divisors (1665044274896).

2220024044404 is a wasteful number, since it uses less digits than its factorization.

2220024044404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3748802 (or 3748800 counting only the distinct ones).

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

Adding to 2220024044404 its reverse (4044404200222), we get a palindrome (6264428244626).

The spelling of 2220024044404 in words is "two trillion, two hundred twenty billion, twenty-four million, forty-four thousand, four hundred four".