118869385322786 has 64 divisors (see below), whose sum is σ = 211497448032000. Its totient is φ = 50071482978048.

The previous prime is 118869385322771. The next prime is 118869385322843. The reversal of 118869385322786 is 687223583968811.

It is a hoax number, since the sum of its digits (77) coincides with the sum of the digits of its distinct prime factors.

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 31 ways as a sum of consecutive naturals, for example, 225298106 + ... + 225825098.

It is an arithmetic number, because the mean of its divisors is an integer number (3304647625500).

Almost surely, 2^{118869385322786} is an apocalyptic number.

118869385322786 is a deficient number, since it is larger than the sum of its proper divisors (92628062709214).

118869385322786 is an equidigital number, since it uses as much as digits as its factorization.

118869385322786 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 532648 (or 532634 counting only the distinct ones).

The product of its digits is 1672151040, while the sum is 77.

The spelling of 118869385322786 in words is "one hundred eighteen trillion, eight hundred sixty-nine billion, three hundred eighty-five million, three hundred twenty-two thousand, seven hundred eighty-six".