4189248473 has 2 divisors, whose sum is σ = 4189248474. Its totient is φ = 4189248472.

The previous prime is 4189248433. The next prime is 4189248533. The reversal of 4189248473 is 3748429814.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4071460864 + 117787609 = 63808^2 + 10853^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4189248473 is a prime.

It is not a weakly prime, because it can be changed into another prime (4189248433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2094624236 + 2094624237.

It is an arithmetic number, because the mean of its divisors is an integer number (2094624237).

Almost surely, 2^4189248473 is an apocalyptic number.

It is an amenable number.

4189248473 is a deficient number, since it is larger than the sum of its proper divisors (1).

4189248473 is an equidigital number, since it uses as much as digits as its factorization.

4189248473 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1548288, while the sum is 50.

The square root of 4189248473 is about 64724.4039988009. The cubic root of 4189248473 is about 1612.0507377145.

The spelling of 4189248473 in words is "four billion, one hundred eighty-nine million, two hundred forty-eight thousand, four hundred seventy-three".