479857174265776 has 20 divisors (see below), whose sum is σ = 931507772805144. Its totient is φ = 239468071606400.

The previous prime is 479857174265761. The next prime is 479857174265851. The reversal of 479857174265776 is 677562471758974.

It is a junction number, because it is equal to n+sod(n) for n = 479857174265693 and 479857174265702.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28782211810 + ... + 28782228481.

Almost surely, 2^{479857174265776} is an apocalyptic number.

It is an amenable number.

479857174265776 is a deficient number, since it is larger than the sum of its proper divisors (451650598539368).

479857174265776 is a wasteful number, since it uses less digits than its factorization.

479857174265776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57564440820 (or 57564440814 counting only the distinct ones).

The product of its digits is 34850995200, while the sum is 85.

The spelling of 479857174265776 in words is "four hundred seventy-nine trillion, eight hundred fifty-seven billion, one hundred seventy-four million, two hundred sixty-five thousand, seven hundred seventy-six".