118638000392 has 32 divisors (see below), whose sum is σ = 225622324800. Its totient is φ = 58472366400.

The previous prime is 118638000319. The next prime is 118638000407. The reversal of 118638000392 is 293000836811.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3511034 + ... + 3544662.

It is an arithmetic number, because the mean of its divisors is an integer number (7050697650).

Almost surely, 2^118638000392 is an apocalyptic number.

It is an amenable number.

118638000392 is a deficient number, since it is larger than the sum of its proper divisors (106984324408).

118638000392 is a wasteful number, since it uses less digits than its factorization.

118638000392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39917 (or 39913 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 41.

The spelling of 118638000392 in words is "one hundred eighteen billion, six hundred thirty-eight million, three hundred ninety-two", and thus it is an aban number.