9489119849 has 8 divisors (see below), whose sum is σ = 10572018048. Its totient is φ = 8442930160.

The previous prime is 9489119807. The next prime is 9489119851.

9489119849 is nontrivially palindromic in base 10.

9489119849 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 9489119849 - 2²⁰ = 9488071273 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9489119791 and 9489119800.

It is not an unprimeable number, because it can be changed into a prime (9489119869) by changing a digit.

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, 9176582 + ... + 9177615.

It is an arithmetic number, because the mean of its divisors is an integer number (1321502256).

Almost surely, 2^9489119849 is an apocalyptic number.

It is an amenable number.

9489119849 is a deficient number, since it is larger than the sum of its proper divisors (1082898199).

9489119849 is a wasteful number, since it uses less digits than its factorization.

9489119849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18354255.

The product of its digits is 6718464, while the sum is 62.

The square root of 9489119849 is about 97412.1134613145. The cubic root of 9489119849 is about 2117.1029499285.

The spelling of 9489119849 in words is "nine billion, four hundred eighty-nine million, one hundred nineteen thousand, eight hundred forty-nine".