12843795079 has 8 divisors (see below), whose sum is σ = 13437222912. Its totient is φ = 12253284120.

The previous prime is 12843795061. The next prime is 12843795109. The reversal of 12843795079 is 97059734821.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 12843795079 - 2²⁷ = 12709577351 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 (12843795059) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 720207 + ... + 737824.

It is an arithmetic number, because the mean of its divisors is an integer number (1679652864).

Almost surely, 2^12843795079 is an apocalyptic number.

12843795079 is a deficient number, since it is larger than the sum of its proper divisors (593427833).

12843795079 is a wasteful number, since it uses less digits than its factorization.

12843795079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1458437.

The product of its (nonzero) digits is 3810240, while the sum is 55.

The spelling of 12843795079 in words is "twelve billion, eight hundred forty-three million, seven hundred ninety-five thousand, seventy-nine".