9084042018389 has 8 divisors (see below), whose sum is σ = 9948624897120. Its totient is φ = 8243146341936.

The previous prime is 9084042018377. The next prime is 9084042018419. The reversal of 9084042018389 is 9838102404809.

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 9084042018389 - 2²⁴ = 9084025241173 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9084042018349) 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, 5921799767 + ... + 5921801300.

It is an arithmetic number, because the mean of its divisors is an integer number (1243578112140).

Almost surely, 2^{9084042018389} is an apocalyptic number.

It is an amenable number.

9084042018389 is a deficient number, since it is larger than the sum of its proper divisors (864582878731).

9084042018389 is a wasteful number, since it uses less digits than its factorization.

9084042018389 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11843601139.

The product of its (nonzero) digits is 3981312, while the sum is 56.

The spelling of 9084042018389 in words is "nine trillion, eighty-four billion, forty-two million, eighteen thousand, three hundred eighty-nine".