12079104709 has 12 divisors (see below), whose sum is σ = 14504469888. Its totient is φ = 10019532600.

The previous prime is 12079104689. The next prime is 12079104799. The reversal of 12079104709 is 90740197021.

It is not a de Polignac number, because 12079104709 - 2¹³ = 12079096517 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 (12079104799) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3974487 + ... + 3977524.

It is an arithmetic number, because the mean of its divisors is an integer number (1208705824).

Almost surely, 2^12079104709 is an apocalyptic number.

It is an amenable number.

12079104709 is a deficient number, since it is larger than the sum of its proper divisors (2425365179).

12079104709 is an equidigital number, since it uses as much as digits as its factorization.

12079104709 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7952056 (or 7952049 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 40.

The spelling of 12079104709 in words is "twelve billion, seventy-nine million, one hundred four thousand, seven hundred nine".