9713884916 has 6 divisors (see below), whose sum is σ = 16999298610. Its totient is φ = 4856942456.

The previous prime is 9713884913. The next prime is 9713884931. The reversal of 9713884916 is 6194883179.

It can be written as a sum of positive squares in only one way, i.e., 9621648100 + 92236816 = 98090^2 + 9604^2 .

It is a super-2 number, since 2×9713884916² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9713884913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1214235611 + ... + 1214235618.

It is an arithmetic number, because the mean of its divisors is an integer number (2833216435).

Almost surely, 2^9713884916 is an apocalyptic number.

It is an amenable number.

9713884916 is a deficient number, since it is larger than the sum of its proper divisors (7285413694).

9713884916 is a wasteful number, since it uses less digits than its factorization.

9713884916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2428471233 (or 2428471231 counting only the distinct ones).

The product of its digits is 2612736, while the sum is 56.

The square root of 9713884916 is about 98559.0427916181. The cubic root of 9713884916 is about 2133.6883435124.

The spelling of 9713884916 in words is "nine billion, seven hundred thirteen million, eight hundred eighty-four thousand, nine hundred sixteen".