500134224404 has 72 divisors (see below), whose sum is σ = 942514023528. Its totient is φ = 232135372800.

The previous prime is 500134224377. The next prime is 500134224409. The reversal of 500134224404 is 404422431005.

It can be written as a sum of positive squares in 4 ways, for example, as 370635004804 + 129499219600 = 608798^2 + 359860^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (500134224409) 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, 14129192 + ... + 14164544.

It is an arithmetic number, because the mean of its divisors is an integer number (13090472549).

Almost surely, 2^500134224404 is an apocalyptic number.

It is an amenable number.

500134224404 is a deficient number, since it is larger than the sum of its proper divisors (442379799124).

500134224404 is a wasteful number, since it uses less digits than its factorization.

500134224404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35593 (or 35572 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 29.

Adding to 500134224404 its reverse (404422431005), we get a palindrome (904556655409).

The spelling of 500134224404 in words is "five hundred billion, one hundred thirty-four million, two hundred twenty-four thousand, four hundred four".