846132214812 has 24 divisors (see below), whose sum is σ = 1974446132736. Its totient is φ = 282024409968.

The previous prime is 846132214799. The next prime is 846132214817. The reversal of 846132214812 is 218412231648.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (846132214817) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2277868 + ... + 2623155.

It is an arithmetic number, because the mean of its divisors is an integer number (82268588864).

Almost surely, 2^846132214812 is an apocalyptic number.

It is an amenable number.

846132214812 is an abundant number, since it is smaller than the sum of its proper divisors (1128313917924).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

846132214812 is a wasteful number, since it uses less digits than its factorization.

846132214812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4915417 (or 4915415 counting only the distinct ones).

The product of its digits is 147456, while the sum is 42.

The spelling of 846132214812 in words is "eight hundred forty-six billion, one hundred thirty-two million, two hundred fourteen thousand, eight hundred twelve".