479028836171 has 8 divisors (see below), whose sum is σ = 504247257600. Its totient is φ = 453811052520.

The previous prime is 479028836149. The next prime is 479028836213. The reversal of 479028836171 is 171638820974.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-479028836171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (479028830171) 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, 2668670 + ... + 2842508.

It is an arithmetic number, because the mean of its divisors is an integer number (63030907200).

Almost surely, 2^479028836171 is an apocalyptic number.

479028836171 is a deficient number, since it is larger than the sum of its proper divisors (25218421429).

479028836171 is a wasteful number, since it uses less digits than its factorization.

479028836171 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318889.

The product of its (nonzero) digits is 4064256, while the sum is 56.

The spelling of 479028836171 in words is "four hundred seventy-nine billion, twenty-eight million, eight hundred thirty-six thousand, one hundred seventy-one".