500423622242244 has 48 divisors (see below), whose sum is σ = 1168121330865216. Its totient is φ = 166741284361600.

The previous prime is 500423622242209. The next prime is 500423622242261. The reversal of 500423622242244 is 442242226324005.

It is a junction number, because it is equal to n+sod(n) for n = 500423622242196 and 500423622242205.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 334293754 + ... + 335787374.

It is an arithmetic number, because the mean of its divisors is an integer number (24335861059692).

Almost surely, 2^{500423622242244} is an apocalyptic number.

It is an amenable number.

500423622242244 is an abundant number, since it is smaller than the sum of its proper divisors (667697708622972).

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

500423622242244 is a wasteful number, since it uses less digits than its factorization.

500423622242244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1504756 (or 1504754 counting only the distinct ones).

The product of its (nonzero) digits is 1474560, while the sum is 42.

Adding to 500423622242244 its reverse (442242226324005), we get a palindrome (942665848566249).

The spelling of 500423622242244 in words is "five hundred trillion, four hundred twenty-three billion, six hundred twenty-two million, two hundred forty-two thousand, two hundred forty-four".