4064139171 has 16 divisors (see below), whose sum is σ = 6032524320. Its totient is φ = 2704216320.

The previous prime is 4064139143. The next prime is 4064139181. The reversal of 4064139171 is 1719314604.

4064139171 is a `hidden beast` number, since 4 + 0 + 641 + 3 + 9 + 1 + 7 + 1 = 666.

It is not a de Polignac number, because 4064139171 - 2⁷ = 4064139043 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4064139181) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130390 + ... + 158523.

It is an arithmetic number, because the mean of its divisors is an integer number (377032770).

Almost surely, 2^4064139171 is an apocalyptic number.

4064139171 is a deficient number, since it is larger than the sum of its proper divisors (1968385149).

4064139171 is a wasteful number, since it uses less digits than its factorization.

4064139171 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289443 (or 289437 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The square root of 4064139171 is about 63750.6013383403. The cubic root of 4064139171 is about 1595.8406513133.

The spelling of 4064139171 in words is "four billion, sixty-four million, one hundred thirty-nine thousand, one hundred seventy-one".