50344411111 has 4 divisors (see below), whose sum is σ = 50351250400. Its totient is φ = 50337571824.

The previous prime is 50344411087. The next prime is 50344411121. The reversal of 50344411111 is 11111444305.

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 50344411111 - 2²⁹ = 49807540199 is a prime.

It is a super-2 number, since 2×50344411111² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50344411121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3408591 + ... + 3423328.

It is an arithmetic number, because the mean of its divisors is an integer number (12587812600).

Almost surely, 2^50344411111 is an apocalyptic number.

50344411111 is a deficient number, since it is larger than the sum of its proper divisors (6839289).

50344411111 is an equidigital number, since it uses as much as digits as its factorization.

50344411111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6839288.

The product of its (nonzero) digits is 960, while the sum is 25.

Adding to 50344411111 its reverse (11111444305), we get a palindrome (61455855416).

The spelling of 50344411111 in words is "fifty billion, three hundred forty-four million, four hundred eleven thousand, one hundred eleven".