118204202878 has 8 divisors (see below), whose sum is σ = 179952667272. Its totient is φ = 58219980456.

The previous prime is 118204202873. The next prime is 118204202891. The reversal of 118204202878 is 878202402811.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118204202873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 441060325 + ... + 441060592.

It is an arithmetic number, because the mean of its divisors is an integer number (22494083409).

Almost surely, 2^118204202878 is an apocalyptic number.

118204202878 is a deficient number, since it is larger than the sum of its proper divisors (61748464394).

118204202878 is an equidigital number, since it uses as much as digits as its factorization.

118204202878 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 882120986.

The product of its (nonzero) digits is 114688, while the sum is 43.

The spelling of 118204202878 in words is "one hundred eighteen billion, two hundred four million, two hundred two thousand, eight hundred seventy-eight".