118240771385068 has 24 divisors (see below), whose sum is σ = 210214873640912. Its totient is φ = 58182923199744.

The previous prime is 118240771384991. The next prime is 118240771385117. The reversal of 118240771385068 is 860583177042811.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 118240771384997 and 118240771385015.

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 7 ways as a sum of consecutive naturals, for example, 442901730 + ... + 443168617.

Almost surely, 2^{118240771385068} is an apocalyptic number.

It is an amenable number.

118240771385068 is a deficient number, since it is larger than the sum of its proper divisors (91974102255844).

118240771385068 is a wasteful number, since it uses less digits than its factorization.

118240771385068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 886070881 (or 886070879 counting only the distinct ones).

The product of its (nonzero) digits is 18063360, while the sum is 61.

The spelling of 118240771385068 in words is "one hundred eighteen trillion, two hundred forty billion, seven hundred seventy-one million, three hundred eighty-five thousand, sixty-eight".