118908717312 has 432 divisors, whose sum is σ = 405168220800. Its totient is φ = 30293852160.

The previous prime is 118908717311. The next prime is 118908717341. The reversal of 118908717312 is 213717809811.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118908717311) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 34474564 + ... + 34478012.

It is an arithmetic number, because the mean of its divisors is an integer number (937889400).

Almost surely, 2^118908717312 is an apocalyptic number.

118908717312 is a gapful number since it is divisible by the number (12) 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 118908717312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (202584110400).

118908717312 is an abundant number, since it is smaller than the sum of its proper divisors (286259503488).

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

118908717312 is a wasteful number, since it uses less digits than its factorization.

118908717312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3550 (or 3525 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 48.

The spelling of 118908717312 in words is "one hundred eighteen billion, nine hundred eight million, seven hundred seventeen thousand, three hundred twelve".