44111055422 has 32 divisors (see below), whose sum is σ = 80844521472. Its totient is φ = 17619940224.

The previous prime is 44111055421. The next prime is 44111055431. The reversal of 44111055422 is 22455011144.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44111055421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 875198 + ... + 924225.

It is an arithmetic number, because the mean of its divisors is an integer number (2526391296).

Almost surely, 2^44111055422 is an apocalyptic number.

44111055422 is a deficient number, since it is larger than the sum of its proper divisors (36733466050).

44111055422 is a wasteful number, since it uses less digits than its factorization.

44111055422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1799552.

The product of its (nonzero) digits is 6400, while the sum is 29.

Adding to 44111055422 its reverse (22455011144), we get a palindrome (66566066566).

The spelling of 44111055422 in words is "forty-four billion, one hundred eleven million, fifty-five thousand, four hundred twenty-two".