504961440604 has 24 divisors (see below), whose sum is σ = 884578142448. Its totient is φ = 252224928000.

The previous prime is 504961440563. The next prime is 504961440619. The reversal of 504961440604 is 406044169405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27658479 + ... + 27676729.

It is an arithmetic number, because the mean of its divisors is an integer number (36857422602).

Almost surely, 2^504961440604 is an apocalyptic number.

It is an amenable number.

504961440604 is a deficient number, since it is larger than the sum of its proper divisors (379616701844).

504961440604 is a wasteful number, since it uses less digits than its factorization.

504961440604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24885 (or 24883 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 43.

The spelling of 504961440604 in words is "five hundred four billion, nine hundred sixty-one million, four hundred forty thousand, six hundred four".