118993307794 has 8 divisors (see below), whose sum is σ = 186250394880. Its totient is φ = 56909842836.

The previous prime is 118993307663. The next prime is 118993307809. The reversal of 118993307794 is 497703399811.

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

It is a super-2 number, since 2×118993307794² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1293405474 + ... + 1293405565.

It is an arithmetic number, because the mean of its divisors is an integer number (23281299360).

Almost surely, 2^118993307794 is an apocalyptic number.

118993307794 is a deficient number, since it is larger than the sum of its proper divisors (67257087086).

118993307794 is a wasteful number, since it uses less digits than its factorization.

118993307794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2586811064.

The product of its (nonzero) digits is 10287648, while the sum is 61.

The spelling of 118993307794 in words is "one hundred eighteen billion, nine hundred ninety-three million, three hundred seven thousand, seven hundred ninety-four".