50440444222 has 8 divisors (see below), whose sum is σ = 86469332976. Its totient is φ = 21617333232.

The previous prime is 50440444211. The next prime is 50440444273. The reversal of 50440444222 is 22244404405.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1801444423 + ... + 1801444450.

It is an arithmetic number, because the mean of its divisors is an integer number (10808666622).

Almost surely, 2^50440444222 is an apocalyptic number.

50440444222 is a deficient number, since it is larger than the sum of its proper divisors (36028888754).

50440444222 is a wasteful number, since it uses less digits than its factorization.

50440444222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3602888882.

The product of its (nonzero) digits is 40960, while the sum is 31.

Adding to 50440444222 its reverse (22244404405), we get a palindrome (72684848627).

The spelling of 50440444222 in words is "fifty billion, four hundred forty million, four hundred forty-four thousand, two hundred twenty-two".