9697989240504 has 24 divisors (see below), whose sum is σ = 26265387526560. Its totient is φ = 3232663080144.

The previous prime is 9697989240497. The next prime is 9697989240571. The reversal of 9697989240504 is 4050429897969.

9697989240504 is a `hidden beast` number, since 9 + 6 + 9 + 7 + 98 + 9 + 24 + 0 + 504 = 666.

9697989240504 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (72), and also a Moran number because the ratio is a prime number: 134694295007 = 9697989240504 / (9 + 6 + 9 + 7 + 9 + 8 + 9 + 2 + 4 + 0 + 5 + 0 + 4).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 67347147432 + ... + 67347147575.

It is an arithmetic number, because the mean of its divisors is an integer number (1094391146940).

Almost surely, 2^{9697989240504} is an apocalyptic number.

It is an amenable number.

9697989240504 is an abundant number, since it is smaller than the sum of its proper divisors (16567398286056).

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

9697989240504 is a wasteful number, since it uses less digits than its factorization.

9697989240504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134694295019 (or 134694295012 counting only the distinct ones).

The product of its (nonzero) digits is 352719360, while the sum is 72.

The spelling of 9697989240504 in words is "nine trillion, six hundred ninety-seven billion, nine hundred eighty-nine million, two hundred forty thousand, five hundred four".