504660220477332 has 48 divisors (see below), whose sum is σ = 1246809560455872. Its totient is φ = 158324526553600.

The previous prime is 504660220477297. The next prime is 504660220477333. The reversal of 504660220477332 is 233774022066405.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (504660220477333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 162340207 + ... + 165419657.

It is an arithmetic number, because the mean of its divisors is an integer number (25975199176164).

Almost surely, 2^{504660220477332} is an apocalyptic number.

It is an amenable number.

504660220477332 is an abundant number, since it is smaller than the sum of its proper divisors (742149339978540).

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

504660220477332 is a wasteful number, since it uses less digits than its factorization.

504660220477332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3882808 (or 3882806 counting only the distinct ones).

The product of its (nonzero) digits is 10160640, while the sum is 51.

The spelling of 504660220477332 in words is "five hundred four trillion, six hundred sixty billion, two hundred twenty million, four hundred seventy-seven thousand, three hundred thirty-two".