9842791368 has 16 divisors (see below), whose sum is σ = 24606978480. Its totient is φ = 3280930448.

The previous prime is 9842791363. The next prime is 9842791379. The reversal of 9842791368 is 8631972489.

It is a super-2 number, since 2×9842791368² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (9842791363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 205058130 + ... + 205058177.

It is an arithmetic number, because the mean of its divisors is an integer number (1537936155).

Almost surely, 2^9842791368 is an apocalyptic number.

It is an amenable number.

9842791368 is an abundant number, since it is smaller than the sum of its proper divisors (14764187112).

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

9842791368 is a wasteful number, since it uses less digits than its factorization.

9842791368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 410116316 (or 410116312 counting only the distinct ones).

The product of its digits is 5225472, while the sum is 57.

The square root of 9842791368 is about 99210.8429961161. The cubic root of 9842791368 is about 2143.0851480614.

The spelling of 9842791368 in words is "nine billion, eight hundred forty-two million, seven hundred ninety-one thousand, three hundred sixty-eight".