13443002241012 has 72 divisors (see below), whose sum is σ = 34146842989896. Its totient is φ = 4459155554304.

The previous prime is 13443002240981. The next prime is 13443002241077. The reversal of 13443002241012 is 21014220034431.

13443002241012 is a `hidden beast` number, since 1 + 3 + 4 + 430 + 0 + 224 + 1 + 0 + 1 + 2 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 1035094620816 + 12407907620196 = 1017396^2 + 3522486^2 .

It is a congruent 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, 8655108 + ... + 10089444.

It is an arithmetic number, because the mean of its divisors is an integer number (474261708193).

Almost surely, 2^{13443002241012} is an apocalyptic number.

13443002241012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13443002241012 is an abundant number, since it is smaller than the sum of its proper divisors (20703840748884).

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

13443002241012 is a wasteful number, since it uses less digits than its factorization.

13443002241012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1435617 (or 1435612 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 13443002241012 its reverse (21014220034431), we get a palindrome (34457222275443).

The spelling of 13443002241012 in words is "thirteen trillion, four hundred forty-three billion, two million, two hundred forty-one thousand, twelve".