41243043443 has 32 divisors (see below), whose sum is σ = 53525629440. Its totient is φ = 30925739520.

The previous prime is 41243043437. The next prime is 41243043463. The reversal of 41243043443 is 34434034214.

It is a cyclic number.

It is not a de Polignac number, because 41243043443 - 2⁶ = 41243043379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41243043403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 52253 + ... + 291918.

It is an arithmetic number, because the mean of its divisors is an integer number (1672675920).

Almost surely, 2^41243043443 is an apocalyptic number.

41243043443 is a deficient number, since it is larger than the sum of its proper divisors (12282585997).

41243043443 is a wasteful number, since it uses less digits than its factorization.

41243043443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344267.

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 41243043443 its reverse (34434034214), we get a palindrome (75677077657).

The spelling of 41243043443 in words is "forty-one billion, two hundred forty-three million, forty-three thousand, four hundred forty-three".