478024420874 has 192 divisors, whose sum is σ = 1045673919360. Its totient is φ = 160631009280.

The previous prime is 478024420849. The next prime is 478024420949.

478024420874 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 19425122 + ... + 19449714.

It is an arithmetic number, because the mean of its divisors is an integer number (5446218330).

Almost surely, 2^478024420874 is an apocalyptic number.

478024420874 is an abundant number, since it is smaller than the sum of its proper divisors (567649498486).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

478024420874 is a wasteful number, since it uses less digits than its factorization.

478024420874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24725 (or 24718 counting only the distinct ones).

The product of its (nonzero) digits is 3211264, while the sum is 50.

It can be divided in two parts, 478024 and 420874, that added together give a palindrome (898898).

The spelling of 478024420874 in words is "four hundred seventy-eight billion, twenty-four million, four hundred twenty thousand, eight hundred seventy-four".