9489097744 has 105 divisors (see below), whose sum is σ = 21755646271. Its totient is φ = 4009477920.

The previous prime is 9489097729. The next prime is 9489097777. The reversal of 9489097744 is 4477909849.

The square root of 9489097744 is 97412.

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

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 20 ways as a sum of consecutive naturals, for example, 133649229 + ... + 133649299.

Almost surely, 2^9489097744 is an apocalyptic number.

9489097744 is the 97412-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9489097744

9489097744 is an abundant number, since it is smaller than the sum of its proper divisors (12266548527).

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

9489097744 is an frugal number, since it uses more digits than its factorization.

9489097744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192 (or 80 counting only the distinct ones).

The product of its (nonzero) digits is 18289152, while the sum is 61.

The cubic root of 9489097744 is about 2117.1013059897.

The spelling of 9489097744 in words is "nine billion, four hundred eighty-nine million, ninety-seven thousand, seven hundred forty-four".