2281712234276 has 12 divisors (see below), whose sum is σ = 4029629405340. Its totient is φ = 1130389547040.

The previous prime is 2281712234261. The next prime is 2281712234279. The reversal of 2281712234276 is 6724322171822.

It can be written as a sum of positive squares in 2 ways, for example, as 1501546341376 + 780165892900 = 1225376^2 + 883270^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2281712234276.

It is not an unprimeable number, because it can be changed into a prime (2281712234279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2616642035 + ... + 2616642906.

It is an arithmetic number, because the mean of its divisors is an integer number (335802450445).

Almost surely, 2^{2281712234276} is an apocalyptic number.

It is an amenable number.

2281712234276 is a deficient number, since it is larger than the sum of its proper divisors (1747917171064).

2281712234276 is a wasteful number, since it uses less digits than its factorization.

2281712234276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5233285054 (or 5233285052 counting only the distinct ones).

The product of its digits is 903168, while the sum is 47.

The spelling of 2281712234276 in words is "two trillion, two hundred eighty-one billion, seven hundred twelve million, two hundred thirty-four thousand, two hundred seventy-six".