4771128317 has 8 divisors (see below), whose sum is σ = 4863771360. Its totient is φ = 4678582480.

The previous prime is 4771128301. The next prime is 4771128391. The reversal of 4771128317 is 7138211774.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4771128317 - 2⁴ = 4771128301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4771128617) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79034 + ... + 125652.

It is an arithmetic number, because the mean of its divisors is an integer number (607971420).

Almost surely, 2^4771128317 is an apocalyptic number.

It is an amenable number.

4771128317 is a deficient number, since it is larger than the sum of its proper divisors (92643043).

4771128317 is a wasteful number, since it uses less digits than its factorization.

4771128317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48603.

The product of its digits is 65856, while the sum is 41.

The square root of 4771128317 is about 69073.3546094295. The cubic root of 4771128317 is about 1683.4763989070.

The spelling of 4771128317 in words is "four billion, seven hundred seventy-one million, one hundred twenty-eight thousand, three hundred seventeen".