4140441344 has 144 divisors (see below), whose sum is σ = 9340262400. Its totient is φ = 1818685440.

The previous prime is 4140441343. The next prime is 4140441391. The reversal of 4140441344 is 4431440414.

It is a super-3 number, since 3×4140441344³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4140441343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6911957 + ... + 6912555.

Almost surely, 2^4140441344 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 4140441344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4670131200).

4140441344 is an abundant number, since it is smaller than the sum of its proper divisors (5199821056).

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

4140441344 is a wasteful number, since it uses less digits than its factorization.

4140441344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 726 (or 712 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 29.

The square root of 4140441344 is about 64346.2613055335. The cubic root of 4140441344 is about 1605.7658303746.

Adding to 4140441344 its reverse (4431440414), we get a palindrome (8571881758).

The spelling of 4140441344 in words is "four billion, one hundred forty million, four hundred forty-one thousand, three hundred forty-four".