50004422243 has 16 divisors (see below), whose sum is σ = 53598568320. Its totient is φ = 46514353536.

The previous prime is 50004422233. The next prime is 50004422317. The reversal of 50004422243 is 34222440005.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 50004422243 - 2¹² = 50004418147 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50004422233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 120896 + ... + 338562.

It is an arithmetic number, because the mean of its divisors is an integer number (3349910520).

Almost surely, 2^50004422243 is an apocalyptic number.

50004422243 is a deficient number, since it is larger than the sum of its proper divisors (3594146077).

50004422243 is a wasteful number, since it uses less digits than its factorization.

50004422243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217906.

The product of its (nonzero) digits is 7680, while the sum is 26.

Adding to 50004422243 its reverse (34222440005), we get a palindrome (84226862248).

The spelling of 50004422243 in words is "fifty billion, four million, four hundred twenty-two thousand, two hundred forty-three".