118787908884480 has 1152 divisors, whose sum is σ = 466720869888000. Its totient is φ = 27677856890880.

The previous prime is 118787908884433. The next prime is 118787908884487. The reversal of 118787908884480 is 84488809787811.

118787908884480 is a `hidden beast` number, since 1 + 1 + 8 + 7 + 8 + 7 + 90 + 8 + 88 + 448 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (1152).

It is a super-2 number, since 2×118787908884480² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 118787908884480.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118787908884487) 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 95 ways as a sum of consecutive naturals, for example, 6555976861 + ... + 6555994979.

It is an arithmetic number, because the mean of its divisors is an integer number (405139644000).

Almost surely, 2^{118787908884480} is an apocalyptic number.

118787908884480 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 118787908884480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (233360434944000).

118787908884480 is an abundant number, since it is smaller than the sum of its proper divisors (347932961003520).

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

118787908884480 is a wasteful number, since it uses less digits than its factorization.

118787908884480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18415 (or 18392 counting only the distinct ones).

The product of its (nonzero) digits is 1849688064, while the sum is 81.

The spelling of 118787908884480 in words is "one hundred eighteen trillion, seven hundred eighty-seven billion, nine hundred eight million, eight hundred eighty-four thousand, four hundred eighty".