504339427385 has 8 divisors (see below), whose sum is σ = 611083112640. Its totient is φ = 399554342064.

The previous prime is 504339427331. The next prime is 504339427387. The reversal of 504339427385 is 583724933405.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 504339427385 - 2¹⁰ = 504339426361 is a prime.

It is not an unprimeable number, because it can be changed into a prime (504339427387) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 489649415 + ... + 489650444.

It is an arithmetic number, because the mean of its divisors is an integer number (76385389080).

Almost surely, 2^504339427385 is an apocalyptic number.

It is an amenable number.

504339427385 is a deficient number, since it is larger than the sum of its proper divisors (106743685255).

504339427385 is a wasteful number, since it uses less digits than its factorization.

504339427385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 979299967.

The product of its (nonzero) digits is 10886400, while the sum is 53.

The spelling of 504339427385 in words is "five hundred four billion, three hundred thirty-nine million, four hundred twenty-seven thousand, three hundred eighty-five".