118995780846240 has 288 divisors, whose sum is σ = 408590484382080. Its totient is φ = 31536066152448.

The previous prime is 118995780846193. The next prime is 118995780846251. The reversal of 118995780846240 is 42648087599811.

118995780846240 is a `hidden beast` number, since 1 + 1 + 8 + 9 + 9 + 578 + 0 + 8 + 4 + 6 + 2 + 40 = 666.

It is a tau number, because it is divible by the number of its divisors (288).

It is a Harshad number since it is a multiple of its sum of digits (72).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 158308734 + ... + 159058626.

It is an arithmetic number, because the mean of its divisors is an integer number (1418716959660).

Almost surely, 2^{118995780846240} is an apocalyptic number.

118995780846240 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 118995780846240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (204295242191040).

118995780846240 is an abundant number, since it is smaller than the sum of its proper divisors (289594703535840).

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

118995780846240 is a wasteful number, since it uses less digits than its factorization.

118995780846240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 750596 (or 750585 counting only the distinct ones).

The product of its (nonzero) digits is 278691840, while the sum is 72.

The spelling of 118995780846240 in words is "one hundred eighteen trillion, nine hundred ninety-five billion, seven hundred eighty million, eight hundred forty-six thousand, two hundred forty".