8231843074773 has 8 divisors (see below), whose sum is σ = 10975812119136. Its totient is φ = 5487884706800.

The previous prime is 8231843074769. The next prime is 8231843074813. The reversal of 8231843074773 is 3774703481328.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 8231843074773 - 2² = 8231843074769 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8231843074703) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 652323 + ... + 4109648.

It is an arithmetic number, because the mean of its divisors is an integer number (1371976514892).

Almost surely, 2^{8231843074773} is an apocalyptic number.

It is an amenable number.

8231843074773 is a deficient number, since it is larger than the sum of its proper divisors (2743969044363).

8231843074773 is a wasteful number, since it uses less digits than its factorization.

8231843074773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5338195.

The product of its (nonzero) digits is 18966528, while the sum is 57.

The spelling of 8231843074773 in words is "eight trillion, two hundred thirty-one billion, eight hundred forty-three million, seventy-four thousand, seven hundred seventy-three".