500313430742 has 16 divisors (see below), whose sum is σ = 751863513600. Its totient is φ = 249692584680.

The previous prime is 500313430741. The next prime is 500313430759. The reversal of 500313430742 is 247034313005.

It is a junction number, because it is equal to n+sod(n) for n = 500313430699 and 500313430708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (500313430741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3053567 + ... + 3213237.

It is an arithmetic number, because the mean of its divisors is an integer number (46991469600).

Almost surely, 2^500313430742 is an apocalyptic number.

500313430742 is a deficient number, since it is larger than the sum of its proper divisors (251550082858).

500313430742 is a wasteful number, since it uses less digits than its factorization.

500313430742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162571.

The product of its (nonzero) digits is 30240, while the sum is 32.

Adding to 500313430742 its reverse (247034313005), we get a palindrome (747347743747).

The spelling of 500313430742 in words is "five hundred billion, three hundred thirteen million, four hundred thirty thousand, seven hundred forty-two".