500002133442 has 32 divisors (see below), whose sum is σ = 1143526253184. Its totient is φ = 142774723200.

The previous prime is 500002133441. The next prime is 500002133461. The reversal of 500002133442 is 244331200005.

It is not an unprimeable number, because it can be changed into a prime (500002133441) 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 15 ways as a sum of consecutive naturals, for example, 3386409 + ... + 3530972.

It is an arithmetic number, because the mean of its divisors is an integer number (35735195412).

Almost surely, 2^500002133442 is an apocalyptic number.

500002133442 is an abundant number, since it is smaller than the sum of its proper divisors (643524119742).

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

500002133442 is a wasteful number, since it uses less digits than its factorization.

500002133442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6919114.

The product of its (nonzero) digits is 2880, while the sum is 24.

Adding to 500002133442 its reverse (244331200005), we get a palindrome (744333333447).

The spelling of 500002133442 in words is "five hundred billion, two million, one hundred thirty-three thousand, four hundred forty-two".