44211222044 has 12 divisors (see below), whose sum is σ = 84403242168. Its totient is φ = 20096010000.

The previous prime is 44211222031. The next prime is 44211222061. The reversal of 44211222044 is 44022211244.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 502400207 + ... + 502400294.

It is an arithmetic number, because the mean of its divisors is an integer number (7033603514).

Almost surely, 2^44211222044 is an apocalyptic number.

44211222044 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

44211222044 is a deficient number, since it is larger than the sum of its proper divisors (40192020124).

44211222044 is a wasteful number, since it uses less digits than its factorization.

44211222044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1004800516 (or 1004800514 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 26.

Adding to 44211222044 its reverse (44022211244), we get a palindrome (88233433288).

The spelling of 44211222044 in words is "forty-four billion, two hundred eleven million, two hundred twenty-two thousand, forty-four".