282297788928 has 480 divisors, whose sum is σ = 889260083712. Its totient is φ = 89280921600.

The previous prime is 282297788923. The next prime is 282297788977. The reversal of 282297788928 is 829887792282.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is not an unprimeable number, because it can be changed into a prime (282297788921) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 204414798 + ... + 204416178.

Almost surely, 2^282297788928 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 282297788928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (444630041856).

282297788928 is an abundant number, since it is smaller than the sum of its proper divisors (606962294784).

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

282297788928 is an equidigital number, since it uses as much as digits as its factorization.

282297788928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1498 (or 1470 counting only the distinct ones).

The product of its digits is 260112384, while the sum is 72.

It can be divided in two parts, 282297 and 788928, that added together give a square (1071225 = 1035²).

The spelling of 282297788928 in words is "two hundred eighty-two billion, two hundred ninety-seven million, seven hundred eighty-eight thousand, nine hundred twenty-eight".