4044021344324 has 48 divisors (see below), whose sum is σ = 7689398456880. Its totient is φ = 1849896714240.

The previous prime is 4044021344323. The next prime is 4044021344371. The reversal of 4044021344324 is 4234431204404.

It can be written as a sum of positive squares in 8 ways, for example, as 1156876638724 + 2887144705600 = 1075582^2 + 1699160^2 .

It is not an unprimeable number, because it can be changed into a prime (4044021344323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1950704 + ... + 3448664.

It is an arithmetic number, because the mean of its divisors is an integer number (160195801185).

Almost surely, 2^{4044021344324} is an apocalyptic number.

It is an amenable number.

4044021344324 is a deficient number, since it is larger than the sum of its proper divisors (3645377112556).

4044021344324 is a wasteful number, since it uses less digits than its factorization.

4044021344324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1498440 (or 1498438 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 35.

Adding to 4044021344324 its reverse (4234431204404), we get a palindrome (8278452548728).

The spelling of 4044021344324 in words is "four trillion, forty-four billion, twenty-one million, three hundred forty-four thousand, three hundred twenty-four".