982785182472 has 24 divisors (see below), whose sum is σ = 2661709869390. Its totient is φ = 327595060800.

The previous prime is 982785182471. The next prime is 982785182501. The reversal of 982785182472 is 274281587289.

982785182472 is a `hidden beast` number, since 9 + 8 + 2 + 7 + 85 + 1 + 82 + 472 = 666.

It can be written as a sum of positive squares in only one way, i.e., 952486210116 + 30298972356 = 975954^2 + 174066^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is not an unprimeable number, because it can be changed into a prime (982785182471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6824897029 + ... + 6824897172.

Almost surely, 2^982785182472 is an apocalyptic number.

It is an amenable number.

982785182472 is an abundant number, since it is smaller than the sum of its proper divisors (1678924686918).

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

982785182472 is a wasteful number, since it uses less digits than its factorization.

982785182472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13649794213 (or 13649794206 counting only the distinct ones).

The product of its digits is 36126720, while the sum is 63.

The spelling of 982785182472 in words is "nine hundred eighty-two billion, seven hundred eighty-five million, one hundred eighty-two thousand, four hundred seventy-two".