118835423660 has 48 divisors (see below), whose sum is σ = 250947486720. Its totient is φ = 47269199040.

The previous prime is 118835423611. The next prime is 118835423683. The reversal of 118835423660 is 66324538811.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5301797 + ... + 5324163.

It is an arithmetic number, because the mean of its divisors is an integer number (5228072640).

Almost surely, 2^118835423660 is an apocalyptic number.

118835423660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

118835423660 is an abundant number, since it is smaller than the sum of its proper divisors (132112063060).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

118835423660 is a wasteful number, since it uses less digits than its factorization.

118835423660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23846 (or 23844 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 47.

The spelling of 118835423660 in words is "one hundred eighteen billion, eight hundred thirty-five million, four hundred twenty-three thousand, six hundred sixty".