282017022242 has 6 divisors (see below), whose sum is σ = 423026659899. Its totient is φ = 141008135610.

The previous prime is 282017022179. The next prime is 282017022247. The reversal of 282017022242 is 242220710282.

It can be written as a sum of positive squares in only one way, i.e., 141008511121 + 141008511121 = 375511^2 + 375511^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=375511.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 282017022199 and 282017022208.

It is not an unprimeable number, because it can be changed into a prime (282017022247) 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 2 ways as a sum of consecutive naturals, for example, 563267 + ... + 938777.

Almost surely, 2^282017022242 is an apocalyptic number.

282017022242 is a deficient number, since it is larger than the sum of its proper divisors (141009637657).

282017022242 is an frugal number, since it uses more digits than its factorization.

282017022242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 751024 (or 375513 counting only the distinct ones).

The product of its (nonzero) digits is 14336, while the sum is 32.

Multiplying 282017022242 by its sum of digits (32), we get a square (9024544711744 = 3004088²).

The spelling of 282017022242 in words is "two hundred eighty-two billion, seventeen million, twenty-two thousand, two hundred forty-two".