118310606208 has 640 divisors, whose sum is σ = 392416358400. Its totient is φ = 35214704640.

The previous prime is 118310606201. The next prime is 118310606213. The reversal of 118310606208 is 802606013811.

118310606208 is a `hidden beast` number, since 1 + 18 + 3 + 10 + 6 + 0 + 620 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118310606201) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 322372041 + ... + 322372407.

It is an arithmetic number, because the mean of its divisors is an integer number (613150560).

Almost surely, 2^118310606208 is an apocalyptic number.

118310606208 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 118310606208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (196208179200).

118310606208 is an abundant number, since it is smaller than the sum of its proper divisors (274105752192).

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

118310606208 is a wasteful number, since it uses less digits than its factorization.

118310606208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500 (or 479 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 36.

The spelling of 118310606208 in words is "one hundred eighteen billion, three hundred ten million, six hundred six thousand, two hundred eight".