117202940858 has 8 divisors (see below), whose sum is σ = 176097909600. Its totient is φ = 58503637660.

The previous prime is 117202940849. The next prime is 117202940873. The reversal of 117202940858 is 858049202711.

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 48914888 + ... + 48917283.

It is an arithmetic number, because the mean of its divisors is an integer number (22012238700).

Almost surely, 2^117202940858 is an apocalyptic number.

117202940858 is a deficient number, since it is larger than the sum of its proper divisors (58894968742).

117202940858 is an equidigital number, since it uses as much as digits as its factorization.

117202940858 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97832772.

The product of its (nonzero) digits is 322560, while the sum is 47.

The spelling of 117202940858 in words is "one hundred seventeen billion, two hundred two million, nine hundred forty thousand, eight hundred fifty-eight".