118335147673456 has 240 divisors, whose sum is σ = 289849818424320. Its totient is φ = 46488048768000.

The previous prime is 118335147673451. The next prime is 118335147673459. The reversal of 118335147673456 is 654376741533811.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118335147673451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3219022116 + ... + 3219058876.

It is an arithmetic number, because the mean of its divisors is an integer number (1207707576768).

Almost surely, 2^{118335147673456} is an apocalyptic number.

118335147673456 is a gapful number since it is divisible by the number (16) 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 118335147673456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (144924909212160).

118335147673456 is an abundant number, since it is smaller than the sum of its proper divisors (171514670750864).

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

118335147673456 is a wasteful number, since it uses less digits than its factorization.

118335147673456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43804 (or 43791 counting only the distinct ones).

The product of its digits is 152409600, while the sum is 64.

The spelling of 118335147673456 in words is "one hundred eighteen trillion, three hundred thirty-five billion, one hundred forty-seven million, six hundred seventy-three thousand, four hundred fifty-six".