282044478823 has 2 divisors, whose sum is σ = 282044478824. Its totient is φ = 282044478822.

The previous prime is 282044478773. The next prime is 282044478851. The reversal of 282044478823 is 328874440282.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-282044478823 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (282044478523) 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 as a sum of consecutive naturals, namely, 141022239411 + 141022239412.

It is an arithmetic number, because the mean of its divisors is an integer number (141022239412).

Almost surely, 2^282044478823 is an apocalyptic number.

282044478823 is a deficient number, since it is larger than the sum of its proper divisors (1).

282044478823 is an equidigital number, since it uses as much as digits as its factorization.

282044478823 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5505024, while the sum is 52.

The spelling of 282044478823 in words is "two hundred eighty-two billion, forty-four million, four hundred seventy-eight thousand, eight hundred twenty-three".