50344223243 has 4 divisors (see below), whose sum is σ = 50358069120. Its totient is φ = 50330377368.

The previous prime is 50344223177. The next prime is 50344223261. The reversal of 50344223243 is 34232244305.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50344223243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50344223263) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6917483 + ... + 6924756.

It is an arithmetic number, because the mean of its divisors is an integer number (12589517280).

Almost surely, 2^50344223243 is an apocalyptic number.

50344223243 is a deficient number, since it is larger than the sum of its proper divisors (13845877).

50344223243 is a wasteful number, since it uses less digits than its factorization.

50344223243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13845876.

The product of its (nonzero) digits is 69120, while the sum is 32.

Adding to 50344223243 its reverse (34232244305), we get a palindrome (84576467548).

The spelling of 50344223243 in words is "fifty billion, three hundred forty-four million, two hundred twenty-three thousand, two hundred forty-three".