44225144448 has 128 divisors (see below), whose sum is σ = 119764923840. Its totient is φ = 14455603200.

The previous prime is 44225144437. The next prime is 44225144459. The reversal of 44225144448 is 84444152244.

It is an interprime number because it is at equal distance from previous prime (44225144437) and next prime (44225144459).

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8125408 + ... + 8130848.

Almost surely, 2^44225144448 is an apocalyptic number.

44225144448 is a gapful number since it is divisible by the number (48) 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 44225144448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59882461920).

44225144448 is an abundant number, since it is smaller than the sum of its proper divisors (75539779392).

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

44225144448 is a wasteful number, since it uses less digits than its factorization.

44225144448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5866 (or 5854 counting only the distinct ones).

The product of its digits is 655360, while the sum is 42.

The spelling of 44225144448 in words is "forty-four billion, two hundred twenty-five million, one hundred forty-four thousand, four hundred forty-eight".