8294538286 has 16 divisors (see below), whose sum is σ = 12709247040. Its totient is φ = 4058160480.

The previous prime is 8294538283. The next prime is 8294538311. The reversal of 8294538286 is 6828354928.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8294538283) 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, 790120 + ... + 800548.

It is an arithmetic number, because the mean of its divisors is an integer number (794327940).

Almost surely, 2^8294538286 is an apocalyptic number.

8294538286 is a deficient number, since it is larger than the sum of its proper divisors (4414708754).

8294538286 is a wasteful number, since it uses less digits than its factorization.

8294538286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18939.

The product of its digits is 6635520, while the sum is 55.

The square root of 8294538286 is about 91074.3558088664. The cubic root of 8294538286 is about 2024.2496461726.

The spelling of 8294538286 in words is "eight billion, two hundred ninety-four million, five hundred thirty-eight thousand, two hundred eighty-six".