9846886489 has 8 divisors (see below), whose sum is σ = 11373943968. Its totient is φ = 8425143360.

The previous prime is 9846886471. The next prime is 9846886499.

9846886489 is nontrivially palindromic in base 10.

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 9846886489 - 2²³ = 9838497881 is a prime.

It is a super-2 number, since 2×9846886489² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9846886409) 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, 26328387 + ... + 26328760.

It is an arithmetic number, because the mean of its divisors is an integer number (1421742996).

Almost surely, 2^9846886489 is an apocalyptic number.

It is an amenable number.

9846886489 is a deficient number, since it is larger than the sum of its proper divisors (1527057479).

9846886489 is a wasteful number, since it uses less digits than its factorization.

9846886489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52657175.

The product of its digits is 191102976, while the sum is 70.

The square root of 9846886489 is about 99231.4793248594. The cubic root of 9846886489 is about 2143.3823190510.

The spelling of 9846886489 in words is "nine billion, eight hundred forty-six million, eight hundred eighty-six thousand, four hundred eighty-nine".