118660958784 has 189 divisors, whose sum is σ = 352206458019. Its totient is φ = 38195055360.

The previous prime is 118660958683. The next prime is 118660958831. The reversal of 118660958784 is 487859066811.

The square root of 118660958784 is 344472.

It is a perfect power (a square), and thus also a powerful number.

118660958784 is a `hidden beast` number, since 1 + 18 + 6 + 609 + 5 + 8 + 7 + 8 + 4 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 256286937 + ... + 256287399.

Almost surely, 2^118660958784 is an apocalyptic number.

118660958784 is the 344472-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 118660958784

118660958784 is an abundant number, since it is smaller than the sum of its proper divisors (233545499235).

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

118660958784 is an frugal number, since it uses more digits than its factorization.

118660958784 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1006 (or 499 counting only the distinct ones).

The product of its (nonzero) digits is 23224320, while the sum is 63.

It can be divided in two parts, 118660 and 958784, that added together give a square (1077444 = 1038²).

The spelling of 118660958784 in words is "one hundred eighteen billion, six hundred sixty million, nine hundred fifty-eight thousand, seven hundred eighty-four".