846141489241 has 4 divisors (see below), whose sum is σ = 846143338752. Its totient is φ = 846139639732.

The previous prime is 846141489233. The next prime is 846141489299. The reversal of 846141489241 is 142984141648.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 846141489241 - 2³ = 846141489233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (846141483241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 319836 + ... + 1339618.

It is an arithmetic number, because the mean of its divisors is an integer number (211535834688).

Almost surely, 2^846141489241 is an apocalyptic number.

It is an amenable number.

846141489241 is a deficient number, since it is larger than the sum of its proper divisors (1849511).

846141489241 is a wasteful number, since it uses less digits than its factorization.

846141489241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1849510.

The product of its digits is 1769472, while the sum is 52.

The spelling of 846141489241 in words is "eight hundred forty-six billion, one hundred forty-one million, four hundred eighty-nine thousand, two hundred forty-one".