12796349207 has 4 divisors (see below), whose sum is σ = 13352712240. Its totient is φ = 12239986176.

The previous prime is 12796349183. The next prime is 12796349219. The reversal of 12796349207 is 70294369721.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 12796349207 - 2¹⁰ = 12796348183 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12796349807) 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, 278181482 + ... + 278181527.

It is an arithmetic number, because the mean of its divisors is an integer number (3338178060).

Almost surely, 2^12796349207 is an apocalyptic number.

12796349207 is a deficient number, since it is larger than the sum of its proper divisors (556363033).

12796349207 is an equidigital number, since it uses as much as digits as its factorization.

12796349207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 556363032.

The product of its (nonzero) digits is 1143072, while the sum is 50.

The spelling of 12796349207 in words is "twelve billion, seven hundred ninety-six million, three hundred forty-nine thousand, two hundred seven".