478714417874 has 16 divisors (see below), whose sum is σ = 895258132416. Its totient is φ = 186512110800.

The previous prime is 478714417873. The next prime is 478714417879.

478714417874 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (478714417873) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1554267437 + ... + 1554267744.

It is an arithmetic number, because the mean of its divisors is an integer number (55953633276).

Almost surely, 2^478714417874 is an apocalyptic number.

478714417874 is a deficient number, since it is larger than the sum of its proper divisors (416543714542).

478714417874 is a wasteful number, since it uses less digits than its factorization.

478714417874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3108535201.

The product of its digits is 39337984, while the sum is 62.

The spelling of 478714417874 in words is "four hundred seventy-eight billion, seven hundred fourteen million, four hundred seventeen thousand, eight hundred seventy-four".