478096852868 has 24 divisors (see below), whose sum is σ = 859410300672. Its totient is φ = 232552979424.

The previous prime is 478096852837. The next prime is 478096852889. The reversal of 478096852868 is 868258690874.

It is a super-3 number, since 3×478096852868³ (a number of 36 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 769421 + ... + 1244267.

It is an arithmetic number, because the mean of its divisors is an integer number (35808762528).

Almost surely, 2^478096852868 is an apocalyptic number.

It is an amenable number.

478096852868 is a deficient number, since it is larger than the sum of its proper divisors (381313447804).

478096852868 is a wasteful number, since it uses less digits than its factorization.

478096852868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 481691 (or 481689 counting only the distinct ones).

The product of its (nonzero) digits is 371589120, while the sum is 71.

The spelling of 478096852868 in words is "four hundred seventy-eight billion, ninety-six million, eight hundred fifty-two thousand, eight hundred sixty-eight".