162844427084 has 12 divisors (see below), whose sum is σ = 292679848944. Its totient is φ = 79221613104.

The previous prime is 162844427077. The next prime is 162844427129. The reversal of 162844427084 is 480724448261.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 550149944 + ... + 550150239.

It is an arithmetic number, because the mean of its divisors is an integer number (24389987412).

Almost surely, 2^162844427084 is an apocalyptic number.

It is an amenable number.

162844427084 is a deficient number, since it is larger than the sum of its proper divisors (129835421860).

162844427084 is a wasteful number, since it uses less digits than its factorization.

162844427084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1100300224 (or 1100300222 counting only the distinct ones).

The product of its (nonzero) digits is 2752512, while the sum is 50.

The spelling of 162844427084 in words is "one hundred sixty-two billion, eight hundred forty-four million, four hundred twenty-seven thousand, eighty-four".