9859713040324 has 75 divisors (see below), whose sum is σ = 20242134276287. Its totient is φ = 4201984647672.

The previous prime is 9859713040279. The next prime is 9859713040327. The reversal of 9859713040324 is 4230403179589.

The square root of 9859713040324 is 3140018.

It is a perfect power (a square), and thus also a powerful number.

It is an ABA number since it can be written as A⋅B^A, here for A=4, B=1253.

It is not an unprimeable number, because it can be changed into a prime (9859713040327) by changing a digit.

It is a polite number, since it can be written in 24 ways as a sum of consecutive naturals, for example, 55082195667 + ... + 55082195845.

Almost surely, 2^{9859713040324} is an apocalyptic number.

9859713040324 is the 3140018-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9859713040324

9859713040324 is an abundant number, since it is smaller than the sum of its proper divisors (10382421235963).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9859713040324 is an frugal number, since it uses more digits than its factorization.

9859713040324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 748 (or 188 counting only the distinct ones).

The product of its (nonzero) digits is 6531840, while the sum is 55.

The spelling of 9859713040324 in words is "nine trillion, eight hundred fifty-nine billion, seven hundred thirteen million, forty thousand, three hundred twenty-four".