440044000024 has 32 divisors (see below), whose sum is σ = 832197144240. Its totient is φ = 218128060800.

The previous prime is 440043999943. The next prime is 440044000037. The reversal of 440044000024 is 420000440044.

It is a super-2 number, since 2×440044000024² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 440043999959 and 440044000004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 864382 + ... + 1275634.

Almost surely, 2^440044000024 is an apocalyptic number.

It is an amenable number.

440044000024 is a deficient number, since it is larger than the sum of its proper divisors (392153144216).

440044000024 is a wasteful number, since it uses less digits than its factorization.

440044000024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412411 (or 412407 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 22.

Adding to 440044000024 its reverse (420000440044), we get a palindrome (860044440068).

The spelling of 440044000024 in words is "four hundred forty billion, forty-four million, twenty-four", and thus it is an aban number.