504133523444432 has 120 divisors (see below), whose sum is σ = 1136654630581536. Its totient is φ = 215976405275904.

The previous prime is 504133523444423. The next prime is 504133523444459. The reversal of 504133523444432 is 234444325331405.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 35395171103 + ... + 35395185345.

Almost surely, 2^{504133523444432} is an apocalyptic number.

It is an amenable number.

504133523444432 is an abundant number, since it is smaller than the sum of its proper divisors (632521107137104).

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

504133523444432 is a wasteful number, since it uses less digits than its factorization.

504133523444432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27985 (or 27972 counting only the distinct ones).

The product of its (nonzero) digits is 8294400, while the sum is 47.

Adding to 504133523444432 its reverse (234444325331405), we get a palindrome (738577848775837).

The spelling of 504133523444432 in words is "five hundred four trillion, one hundred thirty-three billion, five hundred twenty-three million, four hundred forty-four thousand, four hundred thirty-two".