479518323083 has 4 divisors (see below), whose sum is σ = 479549353248. Its totient is φ = 479487292920.

The previous prime is 479518323073. The next prime is 479518323127. The reversal of 479518323083 is 380323815974.

It is a happy number.

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 479518323083 - 2¹⁴ = 479518306699 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (479518323073) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15491891 + ... + 15522812.

It is an arithmetic number, because the mean of its divisors is an integer number (119887338312).

Almost surely, 2^479518323083 is an apocalyptic number.

479518323083 is a deficient number, since it is larger than the sum of its proper divisors (31030165).

479518323083 is a wasteful number, since it uses less digits than its factorization.

479518323083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31030164.

The product of its (nonzero) digits is 4354560, while the sum is 53.

The spelling of 479518323083 in words is "four hundred seventy-nine billion, five hundred eighteen million, three hundred twenty-three thousand, eighty-three".