97307934207969 has 8 divisors (see below), whose sum is σ = 129746836524832. Its totient is φ = 64870494014880.

The previous prime is 97307934207961. The next prime is 97307934207989. The reversal of 97307934207969 is 96970243970379.

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

It is not a de Polignac number, because 97307934207969 - 2³ = 97307934207961 is a prime.

It is a super-2 number, since 2×97307934207969² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 97307934207969.

It is not an unprimeable number, because it can be changed into a prime (97307934207961) 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, 365375644 + ... + 365641869.

It is an arithmetic number, because the mean of its divisors is an integer number (16218354565604).

Almost surely, 2^{97307934207969} is an apocalyptic number.

It is an amenable number.

97307934207969 is a deficient number, since it is larger than the sum of its proper divisors (32438902316863).

97307934207969 is a wasteful number, since it uses less digits than its factorization.

97307934207969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 731061887.

The product of its (nonzero) digits is 972182736, while the sum is 75.

The spelling of 97307934207969 in words is "ninety-seven trillion, three hundred seven billion, nine hundred thirty-four million, two hundred seven thousand, nine hundred sixty-nine".