80204930982 has 24 divisors (see below), whose sum is σ = 189575291880. Its totient is φ = 24304524480.

The previous prime is 80204930963. The next prime is 80204930987. The reversal of 80204930982 is 28903940208.

80204930982 is a `hidden beast` number, since 80 + 2 + 0 + 493 + 0 + 9 + 82 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80204930987) 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 11 ways as a sum of consecutive naturals, for example, 202537507 + ... + 202537902.

It is an arithmetic number, because the mean of its divisors is an integer number (7898970495).

Almost surely, 2^80204930982 is an apocalyptic number.

80204930982 is an abundant number, since it is smaller than the sum of its proper divisors (109370360898).

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

80204930982 is a wasteful number, since it uses less digits than its factorization.

80204930982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 405075428 (or 405075425 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 45.

The spelling of 80204930982 in words is "eighty billion, two hundred four million, nine hundred thirty thousand, nine hundred eighty-two".