4076397171 has 72 divisors (see below), whose sum is σ = 7749129024. Its totient is φ = 2117540880.

The previous prime is 4076397137. The next prime is 4076397187. The reversal of 4076397171 is 1717936704.

It is a happy number.

4076397171 is a `hidden beast` number, since 4 + 0 + 7 + 639 + 7 + 1 + 7 + 1 = 666.

It is not a de Polignac number, because 4076397171 - 2⁷ = 4076397043 is a prime.

It is a super-4 number, since 4×4076397171⁴ (a number of 40 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (4076397121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 115416 + ... + 146538.

It is an arithmetic number, because the mean of its divisors is an integer number (107626792).

Almost surely, 2^4076397171 is an apocalyptic number.

4076397171 is a deficient number, since it is larger than the sum of its proper divisors (3672731853).

4076397171 is a wasteful number, since it uses less digits than its factorization.

4076397171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31163 (or 31144 counting only the distinct ones).

The product of its (nonzero) digits is 222264, while the sum is 45.

The square root of 4076397171 is about 63846.6692240089. The cubic root of 4076397171 is about 1597.4434655653.

The spelling of 4076397171 in words is "four billion, seventy-six million, three hundred ninety-seven thousand, one hundred seventy-one".