9488489473 has 2 divisors, whose sum is σ = 9488489474. Its totient is φ = 9488489472.

The previous prime is 9488489467. The next prime is 9488489489. The reversal of 9488489473 is 3749848849.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6778558224 + 2709931249 = 82332^2 + 52057^2 .

It is a cyclic number.

It is not a de Polignac number, because 9488489473 - 2¹³ = 9488481281 is a prime.

It is not a weakly prime, because it can be changed into another prime (9488489443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4744244736 + 4744244737.

It is an arithmetic number, because the mean of its divisors is an integer number (4744244737).

Almost surely, 2^9488489473 is an apocalyptic number.

It is an amenable number.

9488489473 is a deficient number, since it is larger than the sum of its proper divisors (1).

9488489473 is an equidigital number, since it uses as much as digits as its factorization.

9488489473 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 55738368, while the sum is 64.

The square root of 9488489473 is about 97408.8777935564. The cubic root of 9488489473 is about 2117.0560681501.

The spelling of 9488489473 in words is "nine billion, four hundred eighty-eight million, four hundred eighty-nine thousand, four hundred seventy-three".