9689495423 has 8 divisors (see below), whose sum is σ = 10271100528. Its totient is φ = 9109183104.

The previous prime is 9689495381. The next prime is 9689495441. The reversal of 9689495423 is 3245949869.

9689495423 is digitally balanced in base 3, 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 9689495423 - 2²⁴ = 9672718207 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9689495323) 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, 307736 + ... + 337757.

It is an arithmetic number, because the mean of its divisors is an integer number (1283887566).

Almost surely, 2^9689495423 is an apocalyptic number.

9689495423 is a deficient number, since it is larger than the sum of its proper divisors (581605105).

9689495423 is a wasteful number, since it uses less digits than its factorization.

9689495423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 646393.

The product of its digits is 16796160, while the sum is 59.

The square root of 9689495423 is about 98435.2346621879. The cubic root of 9689495423 is about 2131.9011014478.

The spelling of 9689495423 in words is "nine billion, six hundred eighty-nine million, four hundred ninety-five thousand, four hundred twenty-three".