4045341577 has 2 divisors, whose sum is σ = 4045341578. Its totient is φ = 4045341576.

The previous prime is 4045341569. The next prime is 4045341589. The reversal of 4045341577 is 7751435404.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2363029321 + 1682312256 = 48611^2 + 41016^2 .

It is a cyclic number.

It is not a de Polignac number, because 4045341577 - 2³ = 4045341569 is a prime.

It is not a weakly prime, because it can be changed into another prime (4045341557) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2022670788 + 2022670789.

It is an arithmetic number, because the mean of its divisors is an integer number (2022670789).

Almost surely, 2^4045341577 is an apocalyptic number.

It is an amenable number.

4045341577 is a deficient number, since it is larger than the sum of its proper divisors (1).

4045341577 is an equidigital number, since it uses as much as digits as its factorization.

4045341577 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 235200, while the sum is 40.

The square root of 4045341577 is about 63602.9997484395. Note that the first 3 decimals coincide. The cubic root of 4045341577 is about 1593.3764695357.

The spelling of 4045341577 in words is "four billion, forty-five million, three hundred forty-one thousand, five hundred seventy-seven".