9476689532989 has 8 divisors (see below), whose sum is σ = 10942156987328. Its totient is φ = 8039135744640.

The previous prime is 9476689532971. The next prime is 9476689533013. The reversal of 9476689532989 is 9892359866749.

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

It is not a de Polignac number, because 9476689532989 - 2⁵ = 9476689532957 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9476689532389) 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, 6978415767 + ... + 6978417124.

It is an arithmetic number, because the mean of its divisors is an integer number (1367769623416).

Almost surely, 2^{9476689532989} is an apocalyptic number.

It is an amenable number.

9476689532989 is a deficient number, since it is larger than the sum of its proper divisors (1465467454339).

9476689532989 is a wasteful number, since it uses less digits than its factorization.

9476689532989 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13956832995.

The product of its digits is 12697896960, while the sum is 85.

The spelling of 9476689532989 in words is "nine trillion, four hundred seventy-six billion, six hundred eighty-nine million, five hundred thirty-two thousand, nine hundred eighty-nine".