504005112424 has 32 divisors (see below), whose sum is σ = 1032001482240. Its totient is φ = 228852803200.

The previous prime is 504005112407. The next prime is 504005112437. The reversal of 504005112424 is 424211500405.

It is a junction number, because it is equal to n+sod(n) for n = 504005112392 and 504005112401.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2921032 + ... + 3088759.

It is an arithmetic number, because the mean of its divisors is an integer number (32250046320).

Almost surely, 2^504005112424 is an apocalyptic number.

It is an amenable number.

504005112424 is an abundant number, since it is smaller than the sum of its proper divisors (527996369816).

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

504005112424 is a wasteful number, since it uses less digits than its factorization.

504005112424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6010761 (or 6010757 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 28.

Adding to 504005112424 its reverse (424211500405), we get a palindrome (928216612829).

The spelling of 504005112424 in words is "five hundred four billion, five million, one hundred twelve thousand, four hundred twenty-four".