431122132364043 has 16 divisors (see below), whose sum is σ = 612161178098976. Its totient is φ = 268944374530560.

The previous prime is 431122132363981. The next prime is 431122132364083. The reversal of 431122132364043 is 340463231221134.

It is not a de Polignac number, because 431122132364043 - 2¹³ = 431122132355851 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 431122132363992 and 431122132364010.

It is not an unprimeable number, because it can be changed into a prime (431122132364083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24431711248 + ... + 24431728893.

It is an arithmetic number, because the mean of its divisors is an integer number (38260073631186).

Almost surely, 2^{431122132364043} is an apocalyptic number.

431122132364043 is a deficient number, since it is larger than the sum of its proper divisors (181039045734933).

431122132364043 is a wasteful number, since it uses less digits than its factorization.

431122132364043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48863440334.

The product of its (nonzero) digits is 248832, while the sum is 39.

Adding to 431122132364043 its reverse (340463231221134), we get a palindrome (771585363585177).

The spelling of 431122132364043 in words is "four hundred thirty-one trillion, one hundred twenty-two billion, one hundred thirty-two million, three hundred sixty-four thousand, forty-three".