4432949771 has 2 divisors, whose sum is σ = 4432949772. Its totient is φ = 4432949770.

The previous prime is 4432949753. The next prime is 4432949777. The reversal of 4432949771 is 1779492344.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4432949771 - 2³⁰ = 3359207947 is a prime.

It is not a weakly prime, because it can be changed into another prime (4432949777) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2216474885 + 2216474886.

It is an arithmetic number, because the mean of its divisors is an integer number (2216474886).

Almost surely, 2^4432949771 is an apocalyptic number.

4432949771 is a deficient number, since it is larger than the sum of its proper divisors (1).

4432949771 is an equidigital number, since it uses as much as digits as its factorization.

4432949771 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1524096, while the sum is 50.

The square root of 4432949771 is about 66580.4008023382. The cubic root of 4432949771 is about 1642.7227440519.

The spelling of 4432949771 in words is "four billion, four hundred thirty-two million, nine hundred forty-nine thousand, seven hundred seventy-one".