4441041201320 has 128 divisors (see below), whose sum is σ = 10301909698080. Its totient is φ = 1722249216000.

The previous prime is 4441041201307. The next prime is 4441041201329. The reversal of 4441041201320 is 231021401444.

It can be written as a sum of positive squares in 16 ways, for example, as 1676356846564 + 2764684354756 = 1294742^2 + 1662734^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4441041201320.

It is not an unprimeable number, because it can be changed into a prime (4441041201329) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 310099760 + ... + 310114080.

Almost surely, 2^{4441041201320} is an apocalyptic number.

4441041201320 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 4441041201320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5150954849040).

4441041201320 is an abundant number, since it is smaller than the sum of its proper divisors (5860868496760).

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

4441041201320 is a wasteful number, since it uses less digits than its factorization.

4441041201320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16207 (or 16203 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 4441041201320 its reverse (231021401444), we get a palindrome (4672062602764).

The spelling of 4441041201320 in words is "four trillion, four hundred forty-one billion, forty-one million, two hundred one thousand, three hundred twenty".