43344041423 has 8 divisors (see below), whose sum is σ = 44540876160. Its totient is φ = 42148542240.

The previous prime is 43344041417. The next prime is 43344041437. The reversal of 43344041423 is 32414044334.

43344041423 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 43344041423 - 2⁴ = 43344041407 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 43344041423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43344041413) 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, 267908 + ... + 398073.

It is an arithmetic number, because the mean of its divisors is an integer number (5567609520).

Almost surely, 2^43344041423 is an apocalyptic number.

43344041423 is a deficient number, since it is larger than the sum of its proper divisors (1196834737).

43344041423 is a wasteful number, since it uses less digits than its factorization.

43344041423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 667777.

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

Adding to 43344041423 its reverse (32414044334), we get a palindrome (75758085757).

The spelling of 43344041423 in words is "forty-three billion, three hundred forty-four million, forty-one thousand, four hundred twenty-three".