282041223810889 has 9 divisors (see below), whose sum is σ = 282451510654887. Its totient is φ = 281631532156104.

The previous prime is 282041223810823. The next prime is 282041223810919. The reversal of 282041223810889 is 988018322140282.

The square root of 282041223810889 is 16794083.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 37637402914489 + 244403820896400 = 6134933^2 + 15633420^2 .

It is not a de Polignac number, because 282041223810889 - 2¹³ = 282041223802697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (282041223810589) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 11906993004 + ... + 11907016690.

Almost surely, 2^{282041223810889} is an apocalyptic number.

282041223810889 is the 16794083-rd square number.

282041223810889 is the 8397042-nd centered octagonal number.

It is an amenable number.

282041223810889 is a deficient number, since it is larger than the sum of its proper divisors (410286843998).

282041223810889 is an frugal number, since it uses more digits than its factorization.

282041223810889 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48792 (or 24396 counting only the distinct ones).

The product of its (nonzero) digits is 7077888, while the sum is 58.

The spelling of 282041223810889 in words is "two hundred eighty-two trillion, forty-one billion, two hundred twenty-three million, eight hundred ten thousand, eight hundred eighty-nine".