118260280320 has 1408 divisors, whose sum is σ = 504894351360. Its totient is φ = 22932357120.

The previous prime is 118260280253. The next prime is 118260280357. The reversal of 118260280320 is 23082062811.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1620003804 + ... + 1620003876.

Almost surely, 2^118260280320 is an apocalyptic number.

118260280320 is a gapful number since it is divisible by the number (10) 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 118260280320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (252447175680).

118260280320 is an abundant number, since it is smaller than the sum of its proper divisors (386634071040).

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

118260280320 is a wasteful number, since it uses less digits than its factorization.

118260280320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201 (or 183 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 33.

The spelling of 118260280320 in words is "one hundred eighteen billion, two hundred sixty million, two hundred eighty thousand, three hundred twenty".