4440113121304 has 48 divisors (see below), whose sum is σ = 9693163933200. Its totient is φ = 1901189562048.

The previous prime is 4440113121293. The next prime is 4440113121307. The reversal of 4440113121304 is 4031213110444.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4440113121307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4672044 + ... + 5541499.

It is an arithmetic number, because the mean of its divisors is an integer number (201940915275).

Almost surely, 2^{4440113121304} is an apocalyptic number.

It is an amenable number.

4440113121304 is an abundant number, since it is smaller than the sum of its proper divisors (5253050811896).

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

4440113121304 is a wasteful number, since it uses less digits than its factorization.

4440113121304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10214672 (or 10214661 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 4440113121304 its reverse (4031213110444), we get a palindrome (8471326231748).

The spelling of 4440113121304 in words is "four trillion, four hundred forty billion, one hundred thirteen million, one hundred twenty-one thousand, three hundred four".