2286285234721 has 4 divisors (see below), whose sum is σ = 2286321528832. Its totient is φ = 2286248940612.

The previous prime is 2286285234691. The next prime is 2286285234731. The reversal of 2286285234721 is 1274325826822.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2286285234721 - 2⁵ = 2286285234689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2286285234731) 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 3 ways as a sum of consecutive naturals, for example, 18052401 + ... + 18178606.

It is an arithmetic number, because the mean of its divisors is an integer number (571580382208).

Almost surely, 2^{2286285234721} is an apocalyptic number.

It is an amenable number.

2286285234721 is a deficient number, since it is larger than the sum of its proper divisors (36294111).

2286285234721 is an equidigital number, since it uses as much as digits as its factorization.

2286285234721 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36294110.

The product of its digits is 5160960, while the sum is 52.

The spelling of 2286285234721 in words is "two trillion, two hundred eighty-six billion, two hundred eighty-five million, two hundred thirty-four thousand, seven hundred twenty-one".