44420048896 has 96 divisors (see below), whose sum is σ = 92998432800. Its totient is φ = 21183447040.

The previous prime is 44420048851. The next prime is 44420048917. The reversal of 44420048896 is 69884002444.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4925031 + ... + 4934041.

It is an arithmetic number, because the mean of its divisors is an integer number (968733675).

Almost surely, 2^44420048896 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 44420048896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46499216400).

44420048896 is an abundant number, since it is smaller than the sum of its proper divisors (48578383904).

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

44420048896 is an equidigital number, since it uses as much as digits as its factorization.

44420048896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9145 (or 9125 counting only the distinct ones).

The product of its (nonzero) digits is 1769472, while the sum is 49.

The spelling of 44420048896 in words is "forty-four billion, four hundred twenty million, forty-eight thousand, eight hundred ninety-six".