504524345142 has 16 divisors (see below), whose sum is σ = 1010622876912. Its totient is φ = 167912417280.

The previous prime is 504524345141. The next prime is 504524345191. The reversal of 504524345142 is 241543425405.

It is a self number, because there is not a number n which added to its sum of digits gives 504524345142.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (504524345141) 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, 65586943 + ... + 65594634.

It is an arithmetic number, because the mean of its divisors is an integer number (63163929807).

Almost surely, 2^504524345142 is an apocalyptic number.

504524345142 is an abundant number, since it is smaller than the sum of its proper divisors (506098531770).

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

504524345142 is a wasteful number, since it uses less digits than its factorization.

504524345142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131182223.

The product of its (nonzero) digits is 384000, while the sum is 39.

The spelling of 504524345142 in words is "five hundred four billion, five hundred twenty-four million, three hundred forty-five thousand, one hundred forty-two".