4504421600923 has 2 divisors, whose sum is σ = 4504421600924. Its totient is φ = 4504421600922.

The previous prime is 4504421600851. The next prime is 4504421600953. The reversal of 4504421600923 is 3290061244054.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4504421600923 - 2¹⁷ = 4504421469851 is a prime.

It is not a weakly prime, because it can be changed into another prime (4504421600953) by changing a digit.

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 as a sum of consecutive naturals, namely, 2252210800461 + 2252210800462.

It is an arithmetic number, because the mean of its divisors is an integer number (2252210800462).

Almost surely, 2^{4504421600923} is an apocalyptic number.

4504421600923 is a deficient number, since it is larger than the sum of its proper divisors (1).

4504421600923 is an equidigital number, since it uses as much as digits as its factorization.

4504421600923 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 207360, while the sum is 40.

Adding to 4504421600923 its reverse (3290061244054), we get a palindrome (7794482844977).

The spelling of 4504421600923 in words is "four trillion, five hundred four billion, four hundred twenty-one million, six hundred thousand, nine hundred twenty-three".