50121444344 has 64 divisors (see below), whose sum is σ = 96779124000. Its totient is φ = 24327198720.

The previous prime is 50121444311. The next prime is 50121444361. The reversal of 50121444344 is 44344412105.

It is a self number, because there is not a number n which added to its sum of digits gives 50121444344.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11900399 + ... + 11904609.

Almost surely, 2^50121444344 is an apocalyptic number.

It is an amenable number.

50121444344 is a deficient number, since it is larger than the sum of its proper divisors (46657679656).

50121444344 is a wasteful number, since it uses less digits than its factorization.

50121444344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4608 (or 4604 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 32.

Adding to 50121444344 its reverse (44344412105), we get a palindrome (94465856449).

The spelling of 50121444344 in words is "fifty billion, one hundred twenty-one million, four hundred forty-four thousand, three hundred forty-four".