44013441443 has 4 divisors (see below), whose sum is σ = 44467188360. Its totient is φ = 43559694528.

The previous prime is 44013441397. The next prime is 44013441457. The reversal of 44013441443 is 34414431044.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 44013441443 - 2⁶ = 44013441379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44013441343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 226873313 + ... + 226873506.

It is an arithmetic number, because the mean of its divisors is an integer number (11116797090).

Almost surely, 2^44013441443 is an apocalyptic number.

44013441443 is a deficient number, since it is larger than the sum of its proper divisors (453746917).

44013441443 is an equidigital number, since it uses as much as digits as its factorization.

44013441443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 453746916.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 44013441443 its reverse (34414431044), we get a palindrome (78427872487).

The spelling of 44013441443 in words is "forty-four billion, thirteen million, four hundred forty-one thousand, four hundred forty-three".