4401844320 has 96 divisors (see below), whose sum is σ = 13875412320. Its totient is φ = 1173012480.

The previous prime is 4401844319. The next prime is 4401844331. The reversal of 4401844320 is 234481044.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1064016 + ... + 1068144.

It is an arithmetic number, because the mean of its divisors is an integer number (144535545).

Almost surely, 2^4401844320 is an apocalyptic number.

4401844320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4401844320 is an abundant number, since it is smaller than the sum of its proper divisors (9473568000).

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

4401844320 is a wasteful number, since it uses less digits than its factorization.

4401844320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6368 (or 6360 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 30.

The square root of 4401844320 is about 66346.3964356769. The cubic root of 4401844320 is about 1638.8714623412.

The spelling of 4401844320 in words is "four billion, four hundred one million, eight hundred forty-four thousand, three hundred twenty".