44550322144 has 48 divisors (see below), whose sum is σ = 91606062240. Its totient is φ = 21287073280.

The previous prime is 44550322123. The next prime is 44550322151. The reversal of 44550322144 is 44122305544.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 788934 + ... + 843514.

It is an arithmetic number, because the mean of its divisors is an integer number (1908459630).

Almost surely, 2^44550322144 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44550322144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45803031120).

44550322144 is an abundant number, since it is smaller than the sum of its proper divisors (47055740096).

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

44550322144 is a wasteful number, since it uses less digits than its factorization.

44550322144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55723 (or 55715 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 34.

Adding to 44550322144 its reverse (44122305544), we get a palindrome (88672627688).

The spelling of 44550322144 in words is "forty-four billion, five hundred fifty million, three hundred twenty-two thousand, one hundred forty-four".