118239008134 has 16 divisors (see below), whose sum is σ = 191007447120. Its totient is φ = 54570143520.

The previous prime is 118239008099. The next prime is 118239008137. The reversal of 118239008134 is 431800932811.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118239008137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1216032 + ... + 1309660.

It is an arithmetic number, because the mean of its divisors is an integer number (11937965445).

Almost surely, 2^118239008134 is an apocalyptic number.

118239008134 is a deficient number, since it is larger than the sum of its proper divisors (72768438986).

118239008134 is a wasteful number, since it uses less digits than its factorization.

118239008134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142215.

The product of its (nonzero) digits is 41472, while the sum is 40.

The spelling of 118239008134 in words is "one hundred eighteen billion, two hundred thirty-nine million, eight thousand, one hundred thirty-four".