118333283328 has 528 divisors, whose sum is σ = 384165763072. Its totient is φ = 34836480000.

The previous prime is 118333283323. The next prime is 118333283329. The reversal of 118333283328 is 823382333811.

118333283328 is a `hidden beast` number, since 1 + 1 + 8 + 333 + 283 + 32 + 8 = 666.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a nude number because it is divisible by every one of its digits.

Its product of digits (497664) is a multiple of the sum of its prime factors (432).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118333283323) 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, 560821143 + ... + 560821353.

Almost surely, 2^118333283328 is an apocalyptic number.

118333283328 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 118333283328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (192082881536).

118333283328 is an abundant number, since it is smaller than the sum of its proper divisors (265832479744).

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

118333283328 is a wasteful number, since it uses less digits than its factorization.

118333283328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 432 (or 411 counting only the distinct ones).

The product of its digits is 497664, while the sum is 45.

The spelling of 118333283328 in words is "one hundred eighteen billion, three hundred thirty-three million, two hundred eighty-three thousand, three hundred twenty-eight".