4045132229 has 2 divisors, whose sum is σ = 4045132230. Its totient is φ = 4045132228.

The previous prime is 4045132213. The next prime is 4045132271. The reversal of 4045132229 is 9222315404.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2519839204 + 1525293025 = 50198^2 + 39055^2 .

It is a cyclic number.

It is not a de Polignac number, because 4045132229 - 2⁴ = 4045132213 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4045132195 and 4045132204.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4045122229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2022566114 + 2022566115.

It is an arithmetic number, because the mean of its divisors is an integer number (2022566115).

Almost surely, 2^4045132229 is an apocalyptic number.

It is an amenable number.

4045132229 is a deficient number, since it is larger than the sum of its proper divisors (1).

4045132229 is an equidigital number, since it uses as much as digits as its factorization.

4045132229 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 4045132229 is about 63601.3539871597. The cubic root of 4045132229 is about 1593.3489831109.

The spelling of 4045132229 in words is "four billion, forty-five million, one hundred thirty-two thousand, two hundred twenty-nine".