12443312041244 has 24 divisors (see below), whose sum is σ = 24895585932000. Its totient is φ = 5330927621376.

The previous prime is 12443312041231. The next prime is 12443312041267. The reversal of 12443312041244 is 44214021334421.

12443312041244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79937369 + ... + 80092880.

It is an arithmetic number, because the mean of its divisors is an integer number (1037316080500).

Almost surely, 2^{12443312041244} is an apocalyptic number.

12443312041244 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

12443312041244 is an abundant number, since it is smaller than the sum of its proper divisors (12452273890756).

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

12443312041244 is a wasteful number, since it uses less digits than its factorization.

12443312041244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160033037 (or 160033035 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 35.

Adding to 12443312041244 its reverse (44214021334421), we get a palindrome (56657333375665).

The spelling of 12443312041244 in words is "twelve trillion, four hundred forty-three billion, three hundred twelve million, forty-one thousand, two hundred forty-four".