8243417612 has 24 divisors (see below), whose sum is σ = 14548343040. Its totient is φ = 4086801680.

The previous prime is 8243417599. The next prime is 8243417659. The reversal of 8243417612 is 2167143428.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 685193 + ... + 697119.

It is an arithmetic number, because the mean of its divisors is an integer number (606180960).

Almost surely, 2^8243417612 is an apocalyptic number.

It is an amenable number.

8243417612 is a deficient number, since it is larger than the sum of its proper divisors (6304925428).

8243417612 is a wasteful number, since it uses less digits than its factorization.

8243417612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13381 (or 13379 counting only the distinct ones).

The product of its digits is 64512, while the sum is 38.

The square root of 8243417612 is about 90793.2685390277. The cubic root of 8243417612 is about 2020.0824731873.

The spelling of 8243417612 in words is "eight billion, two hundred forty-three million, four hundred seventeen thousand, six hundred twelve".