504412466220 has 72 divisors (see below), whose sum is σ = 1647747397296. Its totient is φ = 124163068032.

The previous prime is 504412466219. The next prime is 504412466227. The reversal of 504412466220 is 22664214405.

504412466220 is a `hidden beast` number, since 5 + 0 + 4 + 4 + 1 + 24 + 6 + 622 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (504412466227) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 107778102 + ... + 107782781.

It is an arithmetic number, because the mean of its divisors is an integer number (22885380518).

Almost surely, 2^504412466220 is an apocalyptic number.

It is an amenable number.

504412466220 is an abundant number, since it is smaller than the sum of its proper divisors (1143334931076).

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

504412466220 is a wasteful number, since it uses less digits than its factorization.

504412466220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215560911 (or 215560906 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 36.

The spelling of 504412466220 in words is "five hundred four billion, four hundred twelve million, four hundred sixty-six thousand, two hundred twenty".