4440024041444 has 6 divisors (see below), whose sum is σ = 7770042072534. Its totient is φ = 2220012020720.

The previous prime is 4440024041437. The next prime is 4440024041461. The reversal of 4440024041444 is 4441404200444.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 4417933164544 + 22090876900 = 2101888^2 + 148630^2 .

It is a super-2 number, since 2×4440024041444² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555003005177 + ... + 555003005184.

It is an arithmetic number, because the mean of its divisors is an integer number (1295007012089).

Almost surely, 2^{4440024041444} is an apocalyptic number.

It is an amenable number.

4440024041444 is a deficient number, since it is larger than the sum of its proper divisors (3330018031090).

4440024041444 is a wasteful number, since it uses less digits than its factorization.

4440024041444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1110006010365 (or 1110006010363 counting only the distinct ones).

The product of its (nonzero) digits is 131072, while the sum is 35.

Adding to 4440024041444 its reverse (4441404200444), we get a palindrome (8881428241888).

The spelling of 4440024041444 in words is "four trillion, four hundred forty billion, twenty-four million, forty-one thousand, four hundred forty-four".