504212133441 has 32 divisors (see below), whose sum is σ = 681469383168. Its totient is φ = 331574918400.

The previous prime is 504212133431. The next prime is 504212133443. The reversal of 504212133441 is 144331212405.

It is not a de Polignac number, because 504212133441 - 2¹¹ = 504212131393 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 504212133399 and 504212133408.

It is not an unprimeable number, because it can be changed into a prime (504212133443) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 166021575 + ... + 166024611.

It is an arithmetic number, because the mean of its divisors is an integer number (21295918224).

Almost surely, 2^504212133441 is an apocalyptic number.

It is an amenable number.

504212133441 is a deficient number, since it is larger than the sum of its proper divisors (177257249727).

504212133441 is a wasteful number, since it uses less digits than its factorization.

504212133441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5001.

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 504212133441 its reverse (144331212405), we get a palindrome (648543345846).

The spelling of 504212133441 in words is "five hundred four billion, two hundred twelve million, one hundred thirty-three thousand, four hundred forty-one".