44528012480 has 112 divisors (see below), whose sum is σ = 121452436800. Its totient is φ = 15232401408.

The previous prime is 44528012461. The next prime is 44528012509. The reversal of 44528012480 is 8421082544.

It is a tau number, because it is divible by the number of its divisors (112).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 983624 + ... + 1027896.

Almost surely, 2^44528012480 is an apocalyptic number.

44528012480 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 44528012480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60726218400).

44528012480 is an abundant number, since it is smaller than the sum of its proper divisors (76924424320).

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

44528012480 is a wasteful number, since it uses less digits than its factorization.

44528012480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44746 (or 44736 counting only the distinct ones).

The product of its (nonzero) digits is 81920, while the sum is 38.

The spelling of 44528012480 in words is "forty-four billion, five hundred twenty-eight million, twelve thousand, four hundred eighty".