504422224405 has 16 divisors (see below), whose sum is σ = 669380232384. Its totient is φ = 361827146880.

The previous prime is 504422224379. The next prime is 504422224447.

It is a happy number.

504422224405 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 504422224405 - 2¹¹ = 504422222357 is a prime.

It is a Duffinian number.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 62813199 + ... + 62821228.

It is an arithmetic number, because the mean of its divisors is an integer number (41836264524).

Almost surely, 2^504422224405 is an apocalyptic number.

504422224405 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

504422224405 is a deficient number, since it is larger than the sum of its proper divisors (164958007979).

504422224405 is a wasteful number, since it uses less digits than its factorization.

504422224405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125634516.

The product of its (nonzero) digits is 102400, while the sum is 34.

It can be divided in two parts, 504422 and 224405, that added together give a palindrome (728827).

The spelling of 504422224405 in words is "five hundred four billion, four hundred twenty-two million, two hundred twenty-four thousand, four hundred five".