12443141065413 has 8 divisors (see below), whose sum is σ = 16690201190208. Its totient is φ = 8245754158784.

The previous prime is 12443141065367. The next prime is 12443141065423. The reversal of 12443141065413 is 31456014134421.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12443141065413 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12443141065423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12418303956 + ... + 12418304957.

It is an arithmetic number, because the mean of its divisors is an integer number (2086275148776).

Almost surely, 2^{12443141065413} is an apocalyptic number.

It is an amenable number.

12443141065413 is a deficient number, since it is larger than the sum of its proper divisors (4247060124795).

12443141065413 is a wasteful number, since it uses less digits than its factorization.

12443141065413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24836609083.

The product of its (nonzero) digits is 138240, while the sum is 39.

Adding to 12443141065413 its reverse (31456014134421), we get a palindrome (43899155199834).

The spelling of 12443141065413 in words is "twelve trillion, four hundred forty-three billion, one hundred forty-one million, sixty-five thousand, four hundred thirteen".