282448883091 has 8 divisors (see below), whose sum is σ = 396419485120. Its totient is φ = 178388768232.

The previous prime is 282448883011. The next prime is 282448883107. The reversal of 282448883091 is 190388844282.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 282448883091 - 2²⁷ = 282314665363 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (57), and also a Moran number because the ratio is a prime number: 4955243563 = 282448883091 / (2 + 8 + 2 + 4 + 4 + 8 + 8 + 8 + 3 + 0 + 9 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (282448883011) 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 7 ways as a sum of consecutive naturals, for example, 2477621725 + ... + 2477621838.

It is an arithmetic number, because the mean of its divisors is an integer number (49552435640).

Almost surely, 2^282448883091 is an apocalyptic number.

282448883091 is a deficient number, since it is larger than the sum of its proper divisors (113970602029).

282448883091 is a wasteful number, since it uses less digits than its factorization.

282448883091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4955243585.

The product of its (nonzero) digits is 7077888, while the sum is 57.

The spelling of 282448883091 in words is "two hundred eighty-two billion, four hundred forty-eight million, eight hundred eighty-three thousand, ninety-one".