117997034297 has 8 divisors (see below), whose sum is σ = 123138000576. Its totient is φ = 112856956432.

The previous prime is 117997034269. The next prime is 117997034299. The reversal of 117997034297 is 792430799711.

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

It is a cyclic number.

It is not a de Polignac number, because 117997034297 - 2⁸ = 117997034041 is a prime.

It is not an unprimeable number, because it can be changed into a prime (117997034299) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56783 + ... + 489099.

It is an arithmetic number, because the mean of its divisors is an integer number (15392250072).

Almost surely, 2^117997034297 is an apocalyptic number.

It is an amenable number.

117997034297 is a deficient number, since it is larger than the sum of its proper divisors (5140966279).

117997034297 is a wasteful number, since it uses less digits than its factorization.

117997034297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444207.

The product of its (nonzero) digits is 6001128, while the sum is 59.

The spelling of 117997034297 in words is "one hundred seventeen billion, nine hundred ninety-seven million, thirty-four thousand, two hundred ninety-seven".