479168002209 has 16 divisors (see below), whose sum is σ = 698305305152. Its totient is φ = 290471531328.

The previous prime is 479168002169. The next prime is 479168002213. The reversal of 479168002209 is 902200861974.

It is not a de Polignac number, because 479168002209 - 2²³ = 479159613601 is a prime.

It is not an unprimeable number, because it can be changed into a prime (479168002289) 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 15 ways as a sum of consecutive naturals, for example, 91686634 + ... + 91691859.

It is an arithmetic number, because the mean of its divisors is an integer number (43644081572).

Almost surely, 2^479168002209 is an apocalyptic number.

It is an amenable number.

479168002209 is a deficient number, since it is larger than the sum of its proper divisors (219137302943).

479168002209 is a wasteful number, since it uses less digits than its factorization.

479168002209 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183378576.

The product of its (nonzero) digits is 435456, while the sum is 48.

The spelling of 479168002209 in words is "four hundred seventy-nine billion, one hundred sixty-eight million, two thousand, two hundred nine".