4023113424144 has 120 divisors (see below), whose sum is σ = 11041758922080. Its totient is φ = 1261993377792.

The previous prime is 4023113424137. The next prime is 4023113424173. The reversal of 4023113424144 is 4414243113204.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 159362787 + ... + 159388029.

It is an arithmetic number, because the mean of its divisors is an integer number (92014657684).

Almost surely, 2^{4023113424144} 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 4023113424144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5520879461040).

4023113424144 is an abundant number, since it is smaller than the sum of its proper divisors (7018645497936).

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

4023113424144 is a wasteful number, since it uses less digits than its factorization.

4023113424144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36777 (or 36754 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 33.

Adding to 4023113424144 its reverse (4414243113204), we get a palindrome (8437356537348).

The spelling of 4023113424144 in words is "four trillion, twenty-three billion, one hundred thirteen million, four hundred twenty-four thousand, one hundred forty-four".