4427481171 has 16 divisors (see below), whose sum is σ = 5993616384. Its totient is φ = 2906627904.

The previous prime is 4427481167. The next prime is 4427481187. The reversal of 4427481171 is 1711847244.

It is not a de Polignac number, because 4427481171 - 2² = 4427481167 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4427481271) 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 in 15 ways as a sum of consecutive naturals, for example, 126070 + ... + 157316.

It is an arithmetic number, because the mean of its divisors is an integer number (374601024).

Almost surely, 2^4427481171 is an apocalyptic number.

4427481171 is a deficient number, since it is larger than the sum of its proper divisors (1566135213).

4427481171 is a wasteful number, since it uses less digits than its factorization.

4427481171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31970.

The product of its digits is 50176, while the sum is 39.

The square root of 4427481171 is about 66539.3204879641. The cubic root of 4427481171 is about 1642.0469645188.

The spelling of 4427481171 in words is "four billion, four hundred twenty-seven million, four hundred eighty-one thousand, one hundred seventy-one".