118306006489 has 8 divisors (see below), whose sum is σ = 129214935360. Its totient is φ = 107422717200.

The previous prime is 118306006411. The next prime is 118306006493. The reversal of 118306006489 is 984600603811.

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

It is a cyclic number.

It is not a de Polignac number, because 118306006489 - 2¹³ = 118305998297 is a prime.

It is a super-3 number, since 3×118306006489³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (118306006409) 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, 6400242 + ... + 6418699.

It is an arithmetic number, because the mean of its divisors is an integer number (16151866920).

Almost surely, 2^118306006489 is an apocalyptic number.

It is an amenable number.

118306006489 is a deficient number, since it is larger than the sum of its proper divisors (10908928871).

118306006489 is a wasteful number, since it uses less digits than its factorization.

118306006489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12819791.

The product of its (nonzero) digits is 248832, while the sum is 46.

The spelling of 118306006489 in words is "one hundred eighteen billion, three hundred six million, six thousand, four hundred eighty-nine".