44304321000 has 128 divisors (see below), whose sum is σ = 139895683200. Its totient is φ = 11672076800.

The previous prime is 44304320971. The next prime is 44304321053. The reversal of 44304321000 is 12340344.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 160036 + ... + 337964.

It is an arithmetic number, because the mean of its divisors is an integer number (1092935025).

Almost surely, 2^44304321000 is an apocalyptic number.

44304321000 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 44304321000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69947841600).

44304321000 is an abundant number, since it is smaller than the sum of its proper divisors (95591362200).

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

44304321000 is a wasteful number, since it uses less digits than its factorization.

44304321000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178036 (or 178022 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 44304321000 its reverse (12340344), we get a palindrome (44316661344).

The spelling of 44304321000 in words is "forty-four billion, three hundred four million, three hundred twenty-one thousand".