8231892942282 has 128 divisors (see below), whose sum is σ = 18071711539200. Its totient is φ = 2490141139200.

The previous prime is 8231892942257. The next prime is 8231892942289. The reversal of 8231892942282 is 2822492981328.

It is a super-2 number, since 2×8231892942282² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8231892942289) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 183770344 + ... + 183815132.

It is an arithmetic number, because the mean of its divisors is an integer number (141185246400).

Almost surely, 2^{8231892942282} is an apocalyptic number.

8231892942282 is an abundant number, since it is smaller than the sum of its proper divisors (9839818596918).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8231892942282 is a wasteful number, since it uses less digits than its factorization.

8231892942282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45372.

The product of its digits is 15925248, while the sum is 60.

The spelling of 8231892942282 in words is "eight trillion, two hundred thirty-one billion, eight hundred ninety-two million, nine hundred forty-two thousand, two hundred eighty-two".