44202224000 has 128 divisors (see below), whose sum is σ = 119888964000. Its totient is φ = 16073472000.

The previous prime is 44202223999. The next prime is 44202224023. The reversal of 44202224000 is 42220244.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50426 + ... + 301574.

Almost surely, 2^44202224000 is an apocalyptic number.

44202224000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44202224000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59944482000).

44202224000 is an abundant number, since it is smaller than the sum of its proper divisors (75686740000).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44202224000 is a wasteful number, since it uses less digits than its factorization.

44202224000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251189 (or 251167 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 20.

Adding to 44202224000 its reverse (42220244), we get a palindrome (44244444244).

The spelling of 44202224000 in words is "forty-four billion, two hundred two million, two hundred twenty-four thousand".