12043114131344 has 80 divisors (see below), whose sum is σ = 25363142369280. Its totient is φ = 5518605479040.

The previous prime is 12043114131343. The next prime is 12043114131361. The reversal of 12043114131344 is 44313141134021.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 12043114131344.

It is not an unprimeable number, because it can be changed into a prime (12043114131341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25845287 + ... + 26307129.

It is an arithmetic number, because the mean of its divisors is an integer number (317039279616).

Almost surely, 2^{12043114131344} 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 12043114131344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12681571184640).

12043114131344 is an abundant number, since it is smaller than the sum of its proper divisors (13320028237936).

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

12043114131344 is a wasteful number, since it uses less digits than its factorization.

12043114131344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 464668 (or 464662 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 32.

Adding to 12043114131344 its reverse (44313141134021), we get a palindrome (56356255265365).

The spelling of 12043114131344 in words is "twelve trillion, forty-three billion, one hundred fourteen million, one hundred thirty-one thousand, three hundred forty-four".