4045214417 has 2 divisors, whose sum is σ = 4045214418. Its totient is φ = 4045214416.

The previous prime is 4045214387. The next prime is 4045214419. The reversal of 4045214417 is 7144125404.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3782742016 + 262472401 = 61504^2 + 16201^2 .

It is a cyclic number.

It is not a de Polignac number, because 4045214417 - 2⁶ = 4045214353 is a prime.

Together with 4045214419, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (4045214419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2022607208 + 2022607209.

It is an arithmetic number, because the mean of its divisors is an integer number (2022607209).

Almost surely, 2^4045214417 is an apocalyptic number.

It is an amenable number.

4045214417 is a deficient number, since it is larger than the sum of its proper divisors (1).

4045214417 is an equidigital number, since it uses as much as digits as its factorization.

4045214417 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17920, while the sum is 32.

The square root of 4045214417 is about 63602.0001021980. Note that the first 3 decimals coincide. The cubic root of 4045214417 is about 1593.3597741285.

The spelling of 4045214417 in words is "four billion, forty-five million, two hundred fourteen thousand, four hundred seventeen".