4044113472 has 168 divisors, whose sum is σ = 12489301920. Its totient is φ = 1151539200.

The previous prime is 4044113441. The next prime is 4044113477. The reversal of 4044113472 is 2743114404.

It is a tau number, because it is divible by the number of its divisors (168).

It is not an unprimeable number, because it can be changed into a prime (4044113477) 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 23 ways as a sum of consecutive naturals, for example, 3847347 + ... + 3848397.

Almost surely, 2^4044113472 is an apocalyptic number.

4044113472 is a gapful number since it is divisible by the number (42) 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 4044113472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6244650960).

4044113472 is an abundant number, since it is smaller than the sum of its proper divisors (8445188448).

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

4044113472 is a wasteful number, since it uses less digits than its factorization.

4044113472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1489 (or 1472 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 30.

The square root of 4044113472 is about 63593.3445574299. The cubic root of 4044113472 is about 1593.2152114872.

Adding to 4044113472 its reverse (2743114404), we get a palindrome (6787227876).

The spelling of 4044113472 in words is "four billion, forty-four million, one hundred thirteen thousand, four hundred seventy-two".