118318541742720 has 1536 divisors, whose sum is σ = 486671468175360. Its totient is φ = 26163973324800.

The previous prime is 118318541742719. The next prime is 118318541742727. The reversal of 118318541742720 is 27247145813811.

118318541742720 is a `hidden beast` number, since 1 + 1 + 8 + 3 + 1 + 8 + 541 + 74 + 2 + 7 + 20 = 666.

It is not an unprimeable number, because it can be changed into a prime (118318541742727) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 5214326575 + ... + 5214349265.

It is an arithmetic number, because the mean of its divisors is an integer number (316843403760).

Almost surely, 2^{118318541742720} is an apocalyptic number.

118318541742720 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 118318541742720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (243335734087680).

118318541742720 is an abundant number, since it is smaller than the sum of its proper divisors (368352926432640).

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

118318541742720 is a wasteful number, since it uses less digits than its factorization.

118318541742720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22894 (or 22879 counting only the distinct ones).

The product of its (nonzero) digits is 3010560, while the sum is 54.

The spelling of 118318541742720 in words is "one hundred eighteen trillion, three hundred eighteen billion, five hundred forty-one million, seven hundred forty-two thousand, seven hundred twenty".