504504341444 has 12 divisors (see below), whose sum is σ = 929350102800. Its totient is φ = 238975740648.

The previous prime is 504504341359. The next prime is 504504341447. The reversal of 504504341444 is 444143405405.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a junction number, because it is equal to n+sod(n) for n = 504504341398 and 504504341407.

It is not an unprimeable number, because it can be changed into a prime (504504341447) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3319107434 + ... + 3319107585.

It is an arithmetic number, because the mean of its divisors is an integer number (77445841900).

Almost surely, 2^504504341444 is an apocalyptic number.

It is an amenable number.

504504341444 is a deficient number, since it is larger than the sum of its proper divisors (424845761356).

504504341444 is a wasteful number, since it uses less digits than its factorization.

504504341444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6638215042 (or 6638215040 counting only the distinct ones).

The product of its (nonzero) digits is 307200, while the sum is 38.

Adding to 504504341444 its reverse (444143405405), we get a palindrome (948647746849).

The spelling of 504504341444 in words is "five hundred four billion, five hundred four million, three hundred forty-one thousand, four hundred forty-four".