9798997314 has 8 divisors (see below), whose sum is σ = 19597994640. Its totient is φ = 3266332436.

The previous prime is 9798997309. The next prime is 9798997333. The reversal of 9798997314 is 4137998979.

It is a sphenic number, since it is the product of 3 distinct primes.

9798997314 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 816583104 + ... + 816583115.

It is an arithmetic number, because the mean of its divisors is an integer number (2449749330).

Almost surely, 2^9798997314 is an apocalyptic number.

9798997314 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

9798997314 is a wasteful number, since it uses less digits than its factorization.

9798997314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1633166224.

The product of its digits is 30862944, while the sum is 66.

The square root of 9798997314 is about 98989.8849074995. The cubic root of 9798997314 is about 2139.9019748676.

The spelling of 9798997314 in words is "nine billion, seven hundred ninety-eight million, nine hundred ninety-seven thousand, three hundred fourteen".