4044442044224 has 14 divisors (see below), whose sum is σ = 8025689681634. Its totient is φ = 2022221022080.

The previous prime is 4044442044179. The next prime is 4044442044257. The reversal of 4044442044224 is 4224402444404.

It can be written as a sum of positive squares in only one way, i.e., 3973771138624 + 70670905600 = 1993432^2 + 265840^2 .

It is a super-2 number, since 2×4044442044224² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31597203407 + ... + 31597203534.

Almost surely, 2^{4044442044224} is an apocalyptic number.

It is an amenable number.

4044442044224 is a deficient number, since it is larger than the sum of its proper divisors (3981247637410).

4044442044224 is an equidigital number, since it uses as much as digits as its factorization.

4044442044224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63194406953 (or 63194406943 counting only the distinct ones).

The product of its (nonzero) digits is 524288, while the sum is 38.

Adding to 4044442044224 its reverse (4224402444404), we get a palindrome (8268844488628).

The spelling of 4044442044224 in words is "four trillion, forty-four billion, four hundred forty-two million, forty-four thousand, two hundred twenty-four".