12424717713 has 4 divisors (see below), whose sum is σ = 16566290288. Its totient is φ = 8283145140.

The previous prime is 12424717703. The next prime is 12424717727. The reversal of 12424717713 is 31771742421.

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 not a de Polignac number, because 12424717713 - 2²⁹ = 11887846801 is a prime.

It is a super-2 number, since 2×12424717713² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12424717703) 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, 2070786283 + ... + 2070786288.

It is an arithmetic number, because the mean of its divisors is an integer number (4141572572).

Almost surely, 2^12424717713 is an apocalyptic number.

It is an amenable number.

12424717713 is a deficient number, since it is larger than the sum of its proper divisors (4141572575).

12424717713 is an equidigital number, since it uses as much as digits as its factorization.

12424717713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4141572574.

The product of its digits is 65856, while the sum is 39.

The spelling of 12424717713 in words is "twelve billion, four hundred twenty-four million, seven hundred seventeen thousand, seven hundred thirteen".