440410412112 has 240 divisors, whose sum is σ = 1272700041984. Its totient is φ = 131109580800.

The previous prime is 440410412089. The next prime is 440410412171. The reversal of 440410412112 is 211214014044.

It is a super-2 number, since 2×440410412112² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 114897748 + ... + 114901580.

Almost surely, 2^440410412112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 440410412112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (636350020992).

440410412112 is an abundant number, since it is smaller than the sum of its proper divisors (832289629872).

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

440410412112 is a wasteful number, since it uses less digits than its factorization.

440410412112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4210 (or 4193 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 24.

Adding to 440410412112 its reverse (211214014044), we get a palindrome (651624426156).

The spelling of 440410412112 in words is "four hundred forty billion, four hundred ten million, four hundred twelve thousand, one hundred twelve".