4044442024 has 16 divisors (see below), whose sum is σ = 8666661600. Its totient is φ = 1733332272.

The previous prime is 4044442021. The next prime is 4044442027. The reversal of 4044442024 is 4202444404.

It is an interprime number because it is at equal distance from previous prime (4044442021) and next prime (4044442027).

It is a super-2 number, since 2×4044442024² = 32715022570994433152, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 4044441983 and 4044442001.

It is not an unprimeable number, because it can be changed into a prime (4044442021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36111034 + ... + 36111145.

It is an arithmetic number, because the mean of its divisors is an integer number (541666350).

Almost surely, 2^4044442024 is an apocalyptic number.

It is an amenable number.

4044442024 is an abundant number, since it is smaller than the sum of its proper divisors (4622219576).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4044442024 is a wasteful number, since it uses less digits than its factorization.

4044442024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72222192 (or 72222188 counting only the distinct ones).

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

The square root of 4044442024 is about 63595.9277312628. The cubic root of 4044442024 is about 1593.2583556664.

Adding to 4044442024 its reverse (4202444404), we get a palindrome (8246886428).

The spelling of 4044442024 in words is "four billion, forty-four million, four hundred forty-two thousand, twenty-four".