2081282992 has 10 divisors (see below), whose sum is σ = 4032485828. Its totient is φ = 1040641488.

The previous prime is 2081282977. The next prime is 2081283011. The reversal of 2081282992 is 2992821802.

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 as a sum of consecutive naturals, namely, 65040078 + ... + 65040109.

Almost surely, 2^2081282992 is an apocalyptic number.

It is an amenable number.

2081282992 is a deficient number, since it is larger than the sum of its proper divisors (1951202836).

2081282992 is a wasteful number, since it uses less digits than its factorization.

2081282992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130080195 (or 130080189 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 43.

The square root of 2081282992 is about 45621.0805658963. The cubic root of 2081282992 is about 1276.7632642230.

The spelling of 2081282992 in words is "two billion, eighty-one million, two hundred eighty-two thousand, nine hundred ninety-two".