846281117009 has 8 divisors (see below), whose sum is σ = 896106331008. Its totient is φ = 796460788800.

The previous prime is 846281116969. The next prime is 846281117041. The reversal of 846281117009 is 900711182648.

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 846281117009 - 2²⁴ = 846264339793 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (846281117609) 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, 861797 + ... + 1560530.

It is an arithmetic number, because the mean of its divisors is an integer number (112013291376).

Almost surely, 2^846281117009 is an apocalyptic number.

It is an amenable number.

846281117009 is a deficient number, since it is larger than the sum of its proper divisors (49825213999).

846281117009 is a wasteful number, since it uses less digits than its factorization.

846281117009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2442895.

The product of its (nonzero) digits is 193536, while the sum is 47.

The spelling of 846281117009 in words is "eight hundred forty-six billion, two hundred eighty-one million, one hundred seventeen thousand, nine".