162389844982 has 8 divisors (see below), whose sum is σ = 246668119200. Its totient is φ = 80167138584.

The previous prime is 162389844937. The next prime is 162389844997. The reversal of 162389844982 is 289448983261.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 513891757 + ... + 513892072.

It is an arithmetic number, because the mean of its divisors is an integer number (30833514900).

Almost surely, 2^162389844982 is an apocalyptic number.

162389844982 is a deficient number, since it is larger than the sum of its proper divisors (84278274218).

162389844982 is a wasteful number, since it uses less digits than its factorization.

162389844982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1027783910.

The product of its digits is 47775744, while the sum is 64.

The spelling of 162389844982 in words is "one hundred sixty-two billion, three hundred eighty-nine million, eight hundred forty-four thousand, nine hundred eighty-two".