9118485430879 has 4 divisors (see below), whose sum is σ = 9947438651880. Its totient is φ = 8289532209880.

The previous prime is 9118485430867. The next prime is 9118485430891. The reversal of 9118485430879 is 9780345848119.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (9118485430867) and next prime (9118485430891).

It is a cyclic number.

It is not a de Polignac number, because 9118485430879 - 2⁹ = 9118485430367 is a prime.

It is a Smith number, since the sum of its digits (67) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9118485440879) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 414476610484 + ... + 414476610505.

It is an arithmetic number, because the mean of its divisors is an integer number (2486859662970).

Almost surely, 2^{9118485430879} is an apocalyptic number.

9118485430879 is a deficient number, since it is larger than the sum of its proper divisors (828953221001).

9118485430879 is a wasteful number, since it uses less digits than its factorization.

9118485430879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 828953221000.

The product of its (nonzero) digits is 69672960, while the sum is 67.

The spelling of 9118485430879 in words is "nine trillion, one hundred eighteen billion, four hundred eighty-five million, four hundred thirty thousand, eight hundred seventy-nine".