504440225550132 has 24 divisors (see below), whose sum is σ = 1177560508459776. Its totient is φ = 168070553920128.

The previous prime is 504440225550101. The next prime is 504440225550139. The reversal of 504440225550132 is 231055522044405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (504440225550139) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 9523463653 + ... + 9523516620.

It is an arithmetic number, because the mean of its divisors is an integer number (49065021185824).

Almost surely, 2^{504440225550132} is an apocalyptic number.

It is an amenable number.

504440225550132 is an abundant number, since it is smaller than the sum of its proper divisors (673120282909644).

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

504440225550132 is a wasteful number, since it uses less digits than its factorization.

504440225550132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19046982487 (or 19046982485 counting only the distinct ones).

The product of its (nonzero) digits is 960000, while the sum is 42.

Adding to 504440225550132 its reverse (231055522044405), we get a palindrome (735495747594537).

The spelling of 504440225550132 in words is "five hundred four trillion, four hundred forty billion, two hundred twenty-five million, five hundred fifty thousand, one hundred thirty-two".