50344331222 has 4 divisors (see below), whose sum is σ = 75516496836. Its totient is φ = 25172165610.

The previous prime is 50344331207. The next prime is 50344331249. The reversal of 50344331222 is 22213344305.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22213344305 = 5 ⋅4442668861.

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 as a sum of consecutive naturals, namely, 12586082804 + ... + 12586082807.

It is an arithmetic number, because the mean of its divisors is an integer number (18879124209).

Almost surely, 2^50344331222 is an apocalyptic number.

50344331222 is a deficient number, since it is larger than the sum of its proper divisors (25172165614).

50344331222 is a wasteful number, since it uses less digits than its factorization.

50344331222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25172165613.

The product of its (nonzero) digits is 17280, while the sum is 29.

Adding to 50344331222 its reverse (22213344305), we get a palindrome (72557675527).

The spelling of 50344331222 in words is "fifty billion, three hundred forty-four million, three hundred thirty-one thousand, two hundred twenty-two".