9489924541 has 2 divisors, whose sum is σ = 9489924542. Its totient is φ = 9489924540.

The previous prime is 9489924527. The next prime is 9489924557. The reversal of 9489924541 is 1454299849.

9489924541 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7997724900 + 1492199641 = 89430^2 + 38629^2 .

It is an emirp because it is prime and its reverse (1454299849) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9489924541 - 2¹⁹ = 9489400253 is a prime.

It is a super-3 number, since 3×9489924541³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9489924511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4744962270 + 4744962271.

It is an arithmetic number, because the mean of its divisors is an integer number (4744962271).

Almost surely, 2^9489924541 is an apocalyptic number.

It is an amenable number.

9489924541 is a deficient number, since it is larger than the sum of its proper divisors (1).

9489924541 is an equidigital number, since it uses as much as digits as its factorization.

9489924541 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3732480, while the sum is 55.

The square root of 9489924541 is about 97416.2437224922. The cubic root of 9489924541 is about 2117.1627927689.

The spelling of 9489924541 in words is "nine billion, four hundred eighty-nine million, nine hundred twenty-four thousand, five hundred forty-one".