2832181988982 has 32 divisors (see below), whose sum is σ = 5884328039424. Its totient is φ = 907787930400.

The previous prime is 2832181988963. The next prime is 2832181988989. The reversal of 2832181988982 is 2898891812382.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2832181988989) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48463744 + ... + 48522147.

It is an arithmetic number, because the mean of its divisors is an integer number (183885251232).

Almost surely, 2^{2832181988982} is an apocalyptic number.

2832181988982 is an abundant number, since it is smaller than the sum of its proper divisors (3052146050442).

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

2832181988982 is a wasteful number, since it uses less digits than its factorization.

2832181988982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96986084.

The product of its digits is 63700992, while the sum is 69.

The spelling of 2832181988982 in words is "two trillion, eight hundred thirty-two billion, one hundred eighty-one million, nine hundred eighty-eight thousand, nine hundred eighty-two".