4071664317 has 16 divisors (see below), whose sum is σ = 6251807232. Its totient is φ = 2308902960.

The previous prime is 4071664313. The next prime is 4071664321. The reversal of 4071664317 is 7134661704.

It is an interprime number because it is at equal distance from previous prime (4071664313) and next prime (4071664321).

It is not a de Polignac number, because 4071664317 - 2² = 4071664313 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4071664313) 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, 737283 + ... + 742784.

It is an arithmetic number, because the mean of its divisors is an integer number (390737952).

Almost surely, 2^4071664317 is an apocalyptic number.

It is an amenable number.

4071664317 is a deficient number, since it is larger than the sum of its proper divisors (2180142915).

4071664317 is a wasteful number, since it uses less digits than its factorization.

4071664317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1480208.

The product of its (nonzero) digits is 84672, while the sum is 39.

The square root of 4071664317 is about 63809.5942394245. The cubic root of 4071664317 is about 1596.8249950332.

The spelling of 4071664317 in words is "four billion, seventy-one million, six hundred sixty-four thousand, three hundred seventeen".