118299204306838 has 8 divisors (see below), whose sum is σ = 181224312980832. Its totient is φ = 57891099979896.

The previous prime is 118299204306823. The next prime is 118299204306839. The reversal of 118299204306838 is 838603402992811.

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

It is a self number, because there is not a number n which added to its sum of digits gives 118299204306838.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118299204306839) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 629251086645 + ... + 629251086832.

It is an arithmetic number, because the mean of its divisors is an integer number (22653039122604).

Almost surely, 2^{118299204306838} is an apocalyptic number.

118299204306838 is a deficient number, since it is larger than the sum of its proper divisors (62925108673994).

118299204306838 is a wasteful number, since it uses less digits than its factorization.

118299204306838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1258502173526.

The product of its (nonzero) digits is 35831808, while the sum is 64.

The spelling of 118299204306838 in words is "one hundred eighteen trillion, two hundred ninety-nine billion, two hundred four million, three hundred six thousand, eight hundred thirty-eight".