118420712799 has 8 divisors (see below), whose sum is σ = 157896001200. Its totient is φ = 78946283136.

The previous prime is 118420712797. The next prime is 118420712803. The reversal of 118420712799 is 997217024811.

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

It is not a de Polignac number, because 118420712799 - 2¹ = 118420712797 is a prime.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118420712797) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 252039 + ... + 548055.

It is an arithmetic number, because the mean of its divisors is an integer number (19737000150).

Almost surely, 2^118420712799 is an apocalyptic number.

118420712799 is a deficient number, since it is larger than the sum of its proper divisors (39475288401).

118420712799 is a wasteful number, since it uses less digits than its factorization.

118420712799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 429369.

The product of its (nonzero) digits is 508032, while the sum is 51.

The spelling of 118420712799 in words is "one hundred eighteen billion, four hundred twenty million, seven hundred twelve thousand, seven hundred ninety-nine".