50343461243 has 4 divisors (see below), whose sum is σ = 52532307408. Its totient is φ = 48154615080.

The previous prime is 50343461227. The next prime is 50343461249. The reversal of 50343461243 is 34216434305.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 50343461243 - 2⁴ = 50343461227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50343461249) 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 3 ways as a sum of consecutive naturals, for example, 1094423048 + ... + 1094423093.

It is an arithmetic number, because the mean of its divisors is an integer number (13133076852).

Almost surely, 2^50343461243 is an apocalyptic number.

50343461243 is a deficient number, since it is larger than the sum of its proper divisors (2188846165).

50343461243 is a wasteful number, since it uses less digits than its factorization.

50343461243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2188846164.

The product of its (nonzero) digits is 103680, while the sum is 35.

Adding to 50343461243 its reverse (34216434305), we get a palindrome (84559895548).

The spelling of 50343461243 in words is "fifty billion, three hundred forty-three million, four hundred sixty-one thousand, two hundred forty-three".