504117004424 has 32 divisors (see below), whose sum is σ = 1031417150400. Its totient is φ = 229084374720.

The previous prime is 504117004409. The next prime is 504117004453. The reversal of 504117004424 is 424400711405.

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, 406019 + ... + 1083090.

It is an arithmetic number, because the mean of its divisors is an integer number (32231785950).

Almost surely, 2^504117004424 is an apocalyptic number.

It is an amenable number.

504117004424 is an abundant number, since it is smaller than the sum of its proper divisors (527300145976).

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

504117004424 is a wasteful number, since it uses less digits than its factorization.

504117004424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1492973 (or 1492969 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 32.

Adding to 504117004424 its reverse (424400711405), we get a palindrome (928517715829).

The spelling of 504117004424 in words is "five hundred four billion, one hundred seventeen million, four thousand, four hundred twenty-four".