43130041223423 has 48 divisors (see below), whose sum is σ = 55288250209440. Its totient is φ = 33266886912000.

The previous prime is 43130041223411. The next prime is 43130041223491. The reversal of 43130041223423 is 32432214003134.

It is not a de Polignac number, because 43130041223423 - 2¹⁰ = 43130041222399 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 43130041223423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43130041223923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 225989783 + ... + 226180551.

It is an arithmetic number, because the mean of its divisors is an integer number (1151838546030).

Almost surely, 2^{43130041223423} is an apocalyptic number.

43130041223423 is a deficient number, since it is larger than the sum of its proper divisors (12158208986017).

43130041223423 is a wasteful number, since it uses less digits than its factorization.

43130041223423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195048 (or 195041 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 43130041223423 its reverse (32432214003134), we get a palindrome (75562255226557).

The spelling of 43130041223423 in words is "forty-three trillion, one hundred thirty billion, forty-one million, two hundred twenty-three thousand, four hundred twenty-three".