9697684121116 has 48 divisors (see below), whose sum is σ = 17741527552000. Its totient is φ = 4632669961920.

The previous prime is 9697684121107. The next prime is 9697684121119. The reversal of 9697684121116 is 6111214867969.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9697684121119) 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 in 15 ways as a sum of consecutive naturals, for example, 160026550 + ... + 160087138.

Almost surely, 2^{9697684121116} is an apocalyptic number.

It is an amenable number.

9697684121116 is a deficient number, since it is larger than the sum of its proper divisors (8043843430884).

9697684121116 is a wasteful number, since it uses less digits than its factorization.

9697684121116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77042 (or 77040 counting only the distinct ones).

The product of its digits is 7838208, while the sum is 61.

The spelling of 9697684121116 in words is "nine trillion, six hundred ninety-seven billion, six hundred eighty-four million, one hundred twenty-one thousand, one hundred sixteen".