2044424444222 has 32 divisors (see below), whose sum is σ = 3415830289920. Its totient is φ = 913260126240.

The previous prime is 2044424444173. The next prime is 2044424444243. The reversal of 2044424444222 is 2224444244402.

It is a Harshad number since it is a multiple of its sum of digits (38).

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 15 ways as a sum of consecutive naturals, for example, 16410893 + ... + 16535000.

It is an arithmetic number, because the mean of its divisors is an integer number (106744696560).

Almost surely, 2^{2044424444222} is an apocalyptic number.

2044424444222 is a deficient number, since it is larger than the sum of its proper divisors (1371405845698).

2044424444222 is a wasteful number, since it uses less digits than its factorization.

2044424444222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32946008.

The product of its (nonzero) digits is 524288, while the sum is 38.

Adding to 2044424444222 its reverse (2224444244402), we get a palindrome (4268868688624).

The spelling of 2044424444222 in words is "two trillion, forty-four billion, four hundred twenty-four million, four hundred forty-four thousand, two hundred twenty-two".