12843195379 has 8 divisors (see below), whose sum is σ = 14684947200. Its totient is φ = 11003195976.

The previous prime is 12843195317. The next prime is 12843195383. The reversal of 12843195379 is 97359134821.

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 12843195379 - 2³¹ = 10695711731 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12843195679) 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, 422359 + ... + 451744.

It is an arithmetic number, because the mean of its divisors is an integer number (1835618400).

Almost surely, 2^12843195379 is an apocalyptic number.

12843195379 is a deficient number, since it is larger than the sum of its proper divisors (1841751821).

12843195379 is an equidigital number, since it uses as much as digits as its factorization.

12843195379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 876209.

The product of its digits is 1632960, while the sum is 52.

The spelling of 12843195379 in words is "twelve billion, eight hundred forty-three million, one hundred ninety-five thousand, three hundred seventy-nine".