8349853361268 has 48 divisors (see below), whose sum is σ = 20441171125760. Its totient is φ = 2649345321600.

The previous prime is 8349853361251. The next prime is 8349853361323. The reversal of 8349853361268 is 8621633589438.

It is a junction number, because it is equal to n+sod(n) for n = 8349853361199 and 8349853361208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 183959623 + ... + 184005006.

Almost surely, 2^{8349853361268} is an apocalyptic number.

It is an amenable number.

8349853361268 is an abundant number, since it is smaller than the sum of its proper divisors (12091317764492).

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

8349853361268 is a wasteful number, since it uses less digits than its factorization.

8349853361268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 367964728 (or 367964726 counting only the distinct ones).

The product of its digits is 179159040, while the sum is 66.

The spelling of 8349853361268 in words is "eight trillion, three hundred forty-nine billion, eight hundred fifty-three million, three hundred sixty-one thousand, two hundred sixty-eight".