9820440314 has 16 divisors (see below), whose sum is σ = 15075668160. Its totient is φ = 4796547360.

The previous prime is 9820440313. The next prime is 9820440401. The reversal of 9820440314 is 4130440289.

It is not an unprimeable number, because it can be changed into a prime (9820440313) 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, 317582 + ... + 347129.

It is an arithmetic number, because the mean of its divisors is an integer number (942229260).

Almost surely, 2^9820440314 is an apocalyptic number.

9820440314 is a deficient number, since it is larger than the sum of its proper divisors (5255227846).

9820440314 is a wasteful number, since it uses less digits than its factorization.

9820440314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 664885.

The product of its (nonzero) digits is 27648, while the sum is 35.

The square root of 9820440314 is about 99098.1347654939. The cubic root of 9820440314 is about 2141.4617428969.

The spelling of 9820440314 in words is "nine billion, eight hundred twenty million, four hundred forty thousand, three hundred fourteen".