2041444443 has 8 divisors (see below), whose sum is σ = 2749987408. Its totient is φ = 1346932224.

The previous prime is 2041444423. The next prime is 2041444453. The reversal of 2041444443 is 3444441402.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2041444443 - 2¹³ = 2041436251 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2041444443.

It is not an unprimeable number, because it can be changed into a prime (2041444403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3507346 + ... + 3507927.

It is an arithmetic number, because the mean of its divisors is an integer number (343748426).

Almost surely, 2^2041444443 is an apocalyptic number.

2041444443 is a deficient number, since it is larger than the sum of its proper divisors (708542965).

2041444443 is an equidigital number, since it uses as much as digits as its factorization.

2041444443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7015373.

The product of its (nonzero) digits is 24576, while the sum is 30.

The square root of 2041444443 is about 45182.3465858072. The cubic root of 2041444443 is about 1268.5644065184.

Adding to 2041444443 its reverse (3444441402), we get a palindrome (5485885845).

The spelling of 2041444443 in words is "two billion, forty-one million, four hundred forty-four thousand, four hundred forty-three".