504424222221141 has 8 divisors (see below), whose sum is σ = 747295144031360. Its totient is φ = 336282814814076.

The previous prime is 504424222221121. The next prime is 504424222221151. The reversal of 504424222221141 is 141122222424405.

504424222221141 is a `hidden beast` number, since 5 + 0 + 4 + 4 + 2 + 422 + 2 + 221 + 1 + 4 + 1 = 666.

It is not a de Polignac number, because 504424222221141 - 2⁶ = 504424222221077 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 504424222221096 and 504424222221105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (504424222221121) 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, 9341189300365 + ... + 9341189300418.

It is an arithmetic number, because the mean of its divisors is an integer number (93411893003920).

Almost surely, 2^{504424222221141} is an apocalyptic number.

It is an amenable number.

504424222221141 is a deficient number, since it is larger than the sum of its proper divisors (242870921810219).

504424222221141 is a wasteful number, since it uses less digits than its factorization.

504424222221141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18682378600792 (or 18682378600786 counting only the distinct ones).

The product of its (nonzero) digits is 81920, while the sum is 36.

Adding to 504424222221141 its reverse (141122222424405), we get a palindrome (645546444645546).

The spelling of 504424222221141 in words is "five hundred four trillion, four hundred twenty-four billion, two hundred twenty-two million, two hundred twenty-one thousand, one hundred forty-one".