2041443043320 has 256 divisors, whose sum is σ = 6293823482880. Its totient is φ = 529567539200.

The previous prime is 2041443043313. The next prime is 2041443043327. The reversal of 2041443043320 is 233403441402.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2041443043313) and next prime (2041443043327).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2041443043327) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 218541850 + ... + 218551190.

It is an arithmetic number, because the mean of its divisors is an integer number (24585247980).

Almost surely, 2^{2041443043320} is an apocalyptic number.

2041443043320 is a gapful number since it is divisible by the number (20) 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 2041443043320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3146911741440).

2041443043320 is an abundant number, since it is smaller than the sum of its proper divisors (4252380439560).

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

2041443043320 is a wasteful number, since it uses less digits than its factorization.

2041443043320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9766 (or 9762 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 2041443043320 its reverse (233403441402), we get a palindrome (2274846484722).

The spelling of 2041443043320 in words is "two trillion, forty-one billion, four hundred forty-three million, forty-three thousand, three hundred twenty".