504081423843 has 16 divisors (see below), whose sum is σ = 680646151680. Its totient is φ = 331785863136.

The previous prime is 504081423829. The next prime is 504081423869. The reversal of 504081423843 is 348324180405.

It is not a de Polignac number, because 504081423843 - 2⁹ = 504081423331 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 504081423795 and 504081423804.

It is not an unprimeable number, because it can be changed into a prime (504081423143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9310096 + ... + 9364082.

It is an arithmetic number, because the mean of its divisors is an integer number (42540384480).

Almost surely, 2^504081423843 is an apocalyptic number.

504081423843 is a deficient number, since it is larger than the sum of its proper divisors (176564727837).

504081423843 is a wasteful number, since it uses less digits than its factorization.

504081423843 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93466.

The product of its (nonzero) digits is 368640, while the sum is 42.

The spelling of 504081423843 in words is "five hundred four billion, eighty-one million, four hundred twenty-three thousand, eight hundred forty-three".