478313181313874 has 16 divisors (see below), whose sum is σ = 718057144861056. Its totient is φ = 238960802151600.

The previous prime is 478313181313829. The next prime is 478313181313883.

It is a happy number.

478313181313874 is nontrivially palindromic in base 10.

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, 458856584 + ... + 459897804.

It is an arithmetic number, because the mean of its divisors is an integer number (44878571553816).

Almost surely, 2^{478313181313874} is an apocalyptic number.

478313181313874 is a deficient number, since it is larger than the sum of its proper divisors (239743963547182).

478313181313874 is a wasteful number, since it uses less digits than its factorization.

478313181313874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1229041.

The product of its digits is 32514048, while the sum is 62.

The spelling of 478313181313874 in words is "four hundred seventy-eight trillion, three hundred thirteen billion, one hundred eighty-one million, three hundred thirteen thousand, eight hundred seventy-four".