4112120023144 has 64 divisors (see below), whose sum is σ = 8981884454400. Its totient is φ = 1728326605824.

The previous prime is 4112120023127. The next prime is 4112120023153. The reversal of 4112120023144 is 4413200212114.

4112120023144 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×4112120023144² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6484912 + ... + 7090720.

It is an arithmetic number, because the mean of its divisors is an integer number (140341944600).

Almost surely, 2^{4112120023144} 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 4112120023144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4490942227200).

4112120023144 is an abundant number, since it is smaller than the sum of its proper divisors (4869764431256).

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

4112120023144 is a wasteful number, since it uses less digits than its factorization.

4112120023144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 608162 (or 608158 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 4112120023144 its reverse (4413200212114), we get a palindrome (8525320235258).

The spelling of 4112120023144 in words is "four trillion, one hundred twelve billion, one hundred twenty million, twenty-three thousand, one hundred forty-four".