504025406426 has 8 divisors (see below), whose sum is σ = 756042006720. Its totient is φ = 252011404188.

The previous prime is 504025406393. The next prime is 504025406453. The reversal of 504025406426 is 624604520405.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×504025406426² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 504025406426.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56066 + ... + 1005581.

It is an arithmetic number, because the mean of its divisors is an integer number (94505250840).

Almost surely, 2^504025406426 is an apocalyptic number.

504025406426 is a deficient number, since it is larger than the sum of its proper divisors (252016600294).

504025406426 is a wasteful number, since it uses less digits than its factorization.

504025406426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1299028.

The product of its (nonzero) digits is 230400, while the sum is 38.

The spelling of 504025406426 in words is "five hundred four billion, twenty-five million, four hundred six thousand, four hundred twenty-six".