4045132271 has 2 divisors, whose sum is σ = 4045132272. Its totient is φ = 4045132270.

The previous prime is 4045132229. The next prime is 4045132307. The reversal of 4045132271 is 1722315404.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4045132271 - 2¹⁸ = 4044870127 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4045132211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2022566135 + 2022566136.

It is an arithmetic number, because the mean of its divisors is an integer number (2022566136).

Almost surely, 2^4045132271 is an apocalyptic number.

4045132271 is a deficient number, since it is larger than the sum of its proper divisors (1).

4045132271 is an equidigital number, since it uses as much as digits as its factorization.

4045132271 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 4045132271 is about 63601.3543173414. The cubic root of 4045132271 is about 1593.3489886254.

Adding to 4045132271 its reverse (1722315404), we get a palindrome (5767447675).

The spelling of 4045132271 in words is "four billion, forty-five million, one hundred thirty-two thousand, two hundred seventy-one".