117919816288 has 24 divisors (see below), whose sum is σ = 232232238000. Its totient is φ = 58940200320.

The previous prime is 117919816279. The next prime is 117919816291. The reversal of 117919816288 is 882618919711.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 518403 + ... + 710338.

It is an arithmetic number, because the mean of its divisors is an integer number (9676343250).

Almost surely, 2^117919816288 is an apocalyptic number.

It is an amenable number.

117919816288 is a deficient number, since it is larger than the sum of its proper divisors (114312421712).

117919816288 is a wasteful number, since it uses less digits than its factorization.

117919816288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1231750 (or 1231742 counting only the distinct ones).

The product of its digits is 3483648, while the sum is 61.

The spelling of 117919816288 in words is "one hundred seventeen billion, nine hundred nineteen million, eight hundred sixteen thousand, two hundred eighty-eight".