4044044004404 has 6 divisors (see below), whose sum is σ = 7077077007714. Its totient is φ = 2022022002200.

The previous prime is 4044044004367. The next prime is 4044044004409. The reversal of 4044044004404 is 4044004404404.

It can be written as a sum of positive squares in only one way, i.e., 4023795283600 + 20248720804 = 2005940^2 + 142298^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4044044004409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505505500547 + ... + 505505500554.

It is an arithmetic number, because the mean of its divisors is an integer number (1179512834619).

Almost surely, 2^{4044044004404} is an apocalyptic number.

It is an amenable number.

4044044004404 is a deficient number, since it is larger than the sum of its proper divisors (3033033003310).

4044044004404 is a wasteful number, since it uses less digits than its factorization.

4044044004404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1011011001105 (or 1011011001103 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 32.

Adding to 4044044004404 its reverse (4044004404404), we get a palindrome (8088048408808).

The spelling of 4044044004404 in words is "four trillion, forty-four billion, forty-four million, four thousand, four hundred four".