41121311443 has 8 divisors (see below), whose sum is σ = 41539251600. Its totient is φ = 40704319488.

The previous prime is 41121311419. The next prime is 41121311449. The reversal of 41121311443 is 34411312114.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41121311443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41121311449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 149713 + ... + 323506.

It is an arithmetic number, because the mean of its divisors is an integer number (5192406450).

Almost surely, 2^41121311443 is an apocalyptic number.

41121311443 is a deficient number, since it is larger than the sum of its proper divisors (417940157).

41121311443 is a wasteful number, since it uses less digits than its factorization.

41121311443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 474101.

The product of its digits is 1152, while the sum is 25.

Adding to 41121311443 its reverse (34411312114), we get a palindrome (75532623557).

The spelling of 41121311443 in words is "forty-one billion, one hundred twenty-one million, three hundred eleven thousand, four hundred forty-three".