9671542336 has 63 divisors (see below), whose sum is σ = 20286588459. Its totient is φ = 4574176128.

The previous prime is 9671542333. The next prime is 9671542339. The reversal of 9671542336 is 6332451769.

The square root of 9671542336 is 98344.

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

It is an interprime number because it is at equal distance from previous prime (9671542333) and next prime (9671542339).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9671542333) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 14947965 + ... + 14948611.

Almost surely, 2^9671542336 is an apocalyptic number.

9671542336 is the 98344-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9671542336

9671542336 is an abundant number, since it is smaller than the sum of its proper divisors (10615046123).

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

9671542336 is an frugal number, since it uses more digits than its factorization.

9671542336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1344 (or 668 counting only the distinct ones).

The product of its digits is 816480, while the sum is 46.

The cubic root of 9671542336 is about 2130.5835966896.

The spelling of 9671542336 in words is "nine billion, six hundred seventy-one million, five hundred forty-two thousand, three hundred thirty-six".