117407646899 has 8 divisors (see below), whose sum is σ = 120903274800. Its totient is φ = 113946801696.

The previous prime is 117407646887. The next prime is 117407646943. The reversal of 117407646899 is 998646704711.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-117407646899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (117407642899) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8688824 + ... + 8702325.

It is an arithmetic number, because the mean of its divisors is an integer number (15112909350).

Almost surely, 2^117407646899 is an apocalyptic number.

117407646899 is a deficient number, since it is larger than the sum of its proper divisors (3495627901).

117407646899 is a wasteful number, since it uses less digits than its factorization.

117407646899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17391349.

The product of its (nonzero) digits is 18289152, while the sum is 62.

The spelling of 117407646899 in words is "one hundred seventeen billion, four hundred seven million, six hundred forty-six thousand, eight hundred ninety-nine".