844040282 has 16 divisors (see below), whose sum is σ = 1273638912. Its totient is φ = 419500080.

The previous prime is 844040257. The next prime is 844040291. The reversal of 844040282 is 282040448.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 483932 + ... + 485672.

It is an arithmetic number, because the mean of its divisors is an integer number (79602432).

Almost surely, 2^844040282 is an apocalyptic number.

844040282 is a deficient number, since it is larger than the sum of its proper divisors (429598630).

844040282 is a wasteful number, since it uses less digits than its factorization.

844040282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3053.

The product of its (nonzero) digits is 16384, while the sum is 32.

The square root of 844040282 is about 29052.3713662069. The cubic root of 844040282 is about 945.0491401525.

The spelling of 844040282 in words is "eight hundred forty-four million, forty thousand, two hundred eighty-two".