50343135242 has 16 divisors (see below), whose sum is σ = 75746678472. Its totient is φ = 25094277120.

The previous prime is 50343135233. The next prime is 50343135257. The reversal of 50343135242 is 24253134305.

It can be written as a sum of positive squares in 4 ways, for example, as 44681927161 + 5661208081 = 211381^2 + 75241^2 .

It is a junction number, because it is equal to n+sod(n) for n = 50343135199 and 50343135208.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5316392 + ... + 5325852.

Almost surely, 2^50343135242 is an apocalyptic number.

50343135242 is a deficient number, since it is larger than the sum of its proper divisors (25403543230).

50343135242 is a wasteful number, since it uses less digits than its factorization.

50343135242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17353.

The product of its (nonzero) digits is 43200, while the sum is 32.

Adding to 50343135242 its reverse (24253134305), we get a palindrome (74596269547).

The spelling of 50343135242 in words is "fifty billion, three hundred forty-three million, one hundred thirty-five thousand, two hundred forty-two".