118739809306 has 8 divisors (see below), whose sum is σ = 178158163860. Its totient is φ = 59353754688.

The previous prime is 118739809301. The next prime is 118739809313. The reversal of 118739809306 is 603908937811.

It can be written as a sum of positive squares in 2 ways, for example, as 88649703081 + 30090106225 = 297741^2 + 173465^2 .

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

It is not an unprimeable number, because it can be changed into a prime (118739809301) 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 3 ways as a sum of consecutive naturals, for example, 8065791 + ... + 8080498.

Almost surely, 2^118739809306 is an apocalyptic number.

118739809306 is a deficient number, since it is larger than the sum of its proper divisors (59418354554).

118739809306 is a wasteful number, since it uses less digits than its factorization.

118739809306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16149968.

The product of its (nonzero) digits is 1959552, while the sum is 55.

The spelling of 118739809306 in words is "one hundred eighteen billion, seven hundred thirty-nine million, eight hundred nine thousand, three hundred six".