50040344222 has 16 divisors (see below), whose sum is σ = 81895147632. Its totient is φ = 22742569920.

The previous prime is 50040344177. The next prime is 50040344239. The reversal of 50040344222 is 22244304005.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 50040344191 and 50040344200.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 20588 + ... + 317024.

It is an arithmetic number, because the mean of its divisors is an integer number (5118446727).

Almost surely, 2^50040344222 is an apocalyptic number.

50040344222 is a deficient number, since it is larger than the sum of its proper divisors (31854803410).

50040344222 is a wasteful number, since it uses less digits than its factorization.

50040344222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304123.

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

Adding to 50040344222 its reverse (22244304005), we get a palindrome (72284648227).

The spelling of 50040344222 in words is "fifty billion, forty million, three hundred forty-four thousand, two hundred twenty-two".