4140044304 has 80 divisors (see below), whose sum is σ = 11686394880. Its totient is φ = 1252516480.

The previous prime is 4140044297. The next prime is 4140044309. The reversal of 4140044304 is 4034400414.

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

It is not an unprimeable number, because it can be changed into a prime (4140044309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 335557 + ... + 347675.

It is an arithmetic number, because the mean of its divisors is an integer number (146079936).

Almost surely, 2^4140044304 is an apocalyptic number.

4140044304 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4140044304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5843197440).

4140044304 is an abundant number, since it is smaller than the sum of its proper divisors (7546350576).

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

4140044304 is a wasteful number, since it uses less digits than its factorization.

4140044304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12788 (or 12782 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 4140044304 is about 64343.1760484358. The cubic root of 4140044304 is about 1605.7145014145.

Adding to 4140044304 its reverse (4034400414), we get a palindrome (8174444718).

The spelling of 4140044304 in words is "four billion, one hundred forty million, forty-four thousand, three hundred four".