118194076587942 has 32 divisors (see below), whose sum is σ = 263743352120160. Its totient is φ = 39234548240640.

The previous prime is 118194076587869. The next prime is 118194076588033. The reversal of 118194076587942 is 249785670491811.

118194076587942 is a `hidden beast` number, since 1 + 1 + 81 + 9 + 407 + 6 + 58 + 7 + 94 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4541022663 + ... + 4541048690.

It is an arithmetic number, because the mean of its divisors is an integer number (8241979753755).

Almost surely, 2^{118194076587942} is an apocalyptic number.

118194076587942 is an abundant number, since it is smaller than the sum of its proper divisors (145549275532218).

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

118194076587942 is a wasteful number, since it uses less digits than its factorization.

118194076587942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9082071605 (or 9082071599 counting only the distinct ones).

The product of its (nonzero) digits is 243855360, while the sum is 72.

The spelling of 118194076587942 in words is "one hundred eighteen trillion, one hundred ninety-four billion, seventy-six million, five hundred eighty-seven thousand, nine hundred forty-two".