504670921338 has 16 divisors (see below), whose sum is σ = 1014980626080. Its totient is φ = 167283843216.

The previous prime is 504670921289. The next prime is 504670921343. The reversal of 504670921338 is 833129076405.

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 7 ways as a sum of consecutive naturals, for example, 234948145 + ... + 234950292.

It is an arithmetic number, because the mean of its divisors is an integer number (63436289130).

It is a 1-persistent number, because it is pandigital, but 2⋅504670921338 = 1009341842676 is not.

Almost surely, 2^504670921338 is an apocalyptic number.

504670921338 is an abundant number, since it is smaller than the sum of its proper divisors (510309704742).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

504670921338 is a wasteful number, since it uses less digits than its factorization.

504670921338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 469898621.

The product of its (nonzero) digits is 1088640, while the sum is 48.

The spelling of 504670921338 in words is "five hundred four billion, six hundred seventy million, nine hundred twenty-one thousand, three hundred thirty-eight".