4573044473 has 2 divisors, whose sum is σ = 4573044474. Its totient is φ = 4573044472.

The previous prime is 4573044457. The next prime is 4573044479. The reversal of 4573044473 is 3744403754.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2295559744 + 2277484729 = 47912^2 + 47723^2 .

It is a cyclic number.

It is not a de Polignac number, because 4573044473 - 2⁴ = 4573044457 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4573044473.

It is not a weakly prime, because it can be changed into another prime (4573044479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2286522236 + 2286522237.

It is an arithmetic number, because the mean of its divisors is an integer number (2286522237).

Almost surely, 2^4573044473 is an apocalyptic number.

It is an amenable number.

4573044473 is a deficient number, since it is larger than the sum of its proper divisors (1).

4573044473 is an equidigital number, since it uses as much as digits as its factorization.

4573044473 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 564480, while the sum is 41.

The square root of 4573044473 is about 67624.2890757456. The cubic root of 4573044473 is about 1659.8485942376.

The spelling of 4573044473 in words is "four billion, five hundred seventy-three million, forty-four thousand, four hundred seventy-three".