4671047071 has 4 divisors (see below), whose sum is σ = 4671563832. Its totient is φ = 4670530312.

The previous prime is 4671047063. The next prime is 4671047093. The reversal of 4671047071 is 1707401764.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4671047071 - 2³ = 4671047063 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4671047071.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4671048071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 244576 + ... + 262981.

It is an arithmetic number, because the mean of its divisors is an integer number (1167890958).

Almost surely, 2^4671047071 is an apocalyptic number.

4671047071 is a deficient number, since it is larger than the sum of its proper divisors (516761).

4671047071 is an equidigital number, since it uses as much as digits as its factorization.

4671047071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 516760.

The product of its (nonzero) digits is 32928, while the sum is 37.

The square root of 4671047071 is about 68345.0588630956. The cubic root of 4671047071 is about 1671.6220117624.

The spelling of 4671047071 in words is "four billion, six hundred seventy-one million, forty-seven thousand, seventy-one".