118738905401 has 8 divisors (see below), whose sum is σ = 124120704000. Its totient is φ = 113454076320.

The previous prime is 118738905367. The next prime is 118738905403. The reversal of 118738905401 is 104509837811.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-118738905401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (118738905403) 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, 24239876 + ... + 24244773.

It is an arithmetic number, because the mean of its divisors is an integer number (15515088000).

Almost surely, 2^118738905401 is an apocalyptic number.

It is an amenable number.

118738905401 is a deficient number, since it is larger than the sum of its proper divisors (5381798599).

118738905401 is an equidigital number, since it uses as much as digits as its factorization.

118738905401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48484759.

The product of its (nonzero) digits is 241920, while the sum is 47.

The spelling of 118738905401 in words is "one hundred eighteen billion, seven hundred thirty-eight million, nine hundred five thousand, four hundred one".