118349710238 has 8 divisors (see below), whose sum is σ = 178416649200. Its totient is φ = 58877493840.

The previous prime is 118349710201. The next prime is 118349710289. The reversal of 118349710238 is 832017943811.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 118349710192 and 118349710201.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 148680143 + ... + 148680938.

It is an arithmetic number, because the mean of its divisors is an integer number (22302081150).

Almost surely, 2^118349710238 is an apocalyptic number.

118349710238 is a deficient number, since it is larger than the sum of its proper divisors (60066938962).

118349710238 is a wasteful number, since it uses less digits than its factorization.

118349710238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297361282.

The product of its (nonzero) digits is 290304, while the sum is 47.

The spelling of 118349710238 in words is "one hundred eighteen billion, three hundred forty-nine million, seven hundred ten thousand, two hundred thirty-eight".