118843366 has 24 divisors (see below), whose sum is σ = 189198504. Its totient is φ = 55978560.

The previous prime is 118843349. The next prime is 118843381. The reversal of 118843366 is 663348811.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 173661 + ... + 174343.

It is an arithmetic number, because the mean of its divisors is an integer number (7883271).

Almost surely, 2^118843366 is an apocalyptic number.

118843366 is a deficient number, since it is larger than the sum of its proper divisors (70355138).

118843366 is a wasteful number, since it uses less digits than its factorization.

118843366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 964 (or 945 counting only the distinct ones).

The product of its digits is 82944, while the sum is 40.

The square root of 118843366 is about 10901.5304430158. The cubic root of 118843366 is about 491.6525710537.

Subtracting 118843366 from its reverse (663348811), we obtain a palindrome (544505445).

The spelling of 118843366 in words is "one hundred eighteen million, eight hundred forty-three thousand, three hundred sixty-six".