12941840713 has 4 divisors (see below), whose sum is σ = 12946326400. Its totient is φ = 12937355028.

The previous prime is 12941840689. The next prime is 12941840729. The reversal of 12941840713 is 31704814921.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12941840713 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12941840753) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2238513 + ... + 2244286.

It is an arithmetic number, because the mean of its divisors is an integer number (3236581600).

Almost surely, 2^12941840713 is an apocalyptic number.

It is an amenable number.

12941840713 is a deficient number, since it is larger than the sum of its proper divisors (4485687).

12941840713 is an equidigital number, since it uses as much as digits as its factorization.

12941840713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4485686.

The product of its (nonzero) digits is 48384, while the sum is 40.

The spelling of 12941840713 in words is "twelve billion, nine hundred forty-one million, eight hundred forty thousand, seven hundred thirteen".