112843417849 has 8 divisors (see below), whose sum is σ = 113427820800. Its totient is φ = 112259188800.

The previous prime is 112843417787. The next prime is 112843417909. The reversal of 112843417849 is 948714348211.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112843417849 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112843417796 and 112843417805.

It is not an unprimeable number, because it can be changed into a prime (112843417549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1377264 + ... + 1456894.

It is an arithmetic number, because the mean of its divisors is an integer number (14178477600).

Almost surely, 2^112843417849 is an apocalyptic number.

It is an amenable number.

112843417849 is a deficient number, since it is larger than the sum of its proper divisors (584402951).

112843417849 is an equidigital number, since it uses as much as digits as its factorization.

112843417849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86951.

The product of its digits is 1548288, while the sum is 52.

The spelling of 112843417849 in words is "one hundred twelve billion, eight hundred forty-three million, four hundred seventeen thousand, eight hundred forty-nine".