118577873376 has 384 divisors, whose sum is σ = 386394624000. Its totient is φ = 35203880448.

The previous prime is 118577873371. The next prime is 118577873387. The reversal of 118577873376 is 673378775811.

118577873376 is a `hidden beast` number, since 1 + 185 + 7 + 7 + 87 + 3 + 376 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118577873371) 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 63 ways as a sum of consecutive naturals, for example, 22273851 + ... + 22279173.

It is an arithmetic number, because the mean of its divisors is an integer number (1006236000).

Almost surely, 2^118577873376 is an apocalyptic number.

118577873376 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 118577873376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (193197312000).

118577873376 is an abundant number, since it is smaller than the sum of its proper divisors (267816750624).

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

118577873376 is a wasteful number, since it uses less digits than its factorization.

118577873376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5443 (or 5429 counting only the distinct ones).

The product of its digits is 41489280, while the sum is 63.

The spelling of 118577873376 in words is "one hundred eighteen billion, five hundred seventy-seven million, eight hundred seventy-three thousand, three hundred seventy-six".