504246000642405 has 16 divisors (see below), whose sum is σ = 922049829746304. Its totient is φ = 230512457436480.

The previous prime is 504246000642379. The next prime is 504246000642437.

504246000642405 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 504246000642405 - 2⁶ = 504246000642341 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2401171431526 + ... + 2401171431735.

It is an arithmetic number, because the mean of its divisors is an integer number (57628114359144).

Almost surely, 2^{504246000642405} is an apocalyptic number.

It is an amenable number.

504246000642405 is a deficient number, since it is larger than the sum of its proper divisors (417803829103899).

504246000642405 is a wasteful number, since it uses less digits than its factorization.

504246000642405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4802342863276.

The product of its (nonzero) digits is 921600, while the sum is 42.

It can be divided in two parts, 504246000 and 642405, that added together give a palindrome (504888405).

The spelling of 504246000642405 in words is "five hundred four trillion, two hundred forty-six billion, six hundred forty-two thousand, four hundred five".