4231435512043 has 2 divisors, whose sum is σ = 4231435512044. Its totient is φ = 4231435512042.

The previous prime is 4231435512041. The next prime is 4231435512071. The reversal of 4231435512043 is 3402155341324.

4231435512043 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4231435512043 - 2¹ = 4231435512041 is a prime.

Together with 4231435512041, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 4231435511993 and 4231435512011.

It is not a weakly prime, because it can be changed into another prime (4231435512041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2115717756021 + 2115717756022.

It is an arithmetic number, because the mean of its divisors is an integer number (2115717756022).

Almost surely, 2^{4231435512043} is an apocalyptic number.

4231435512043 is a deficient number, since it is larger than the sum of its proper divisors (1).

4231435512043 is an equidigital number, since it uses as much as digits as its factorization.

4231435512043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 172800, while the sum is 37.

The spelling of 4231435512043 in words is "four trillion, two hundred thirty-one billion, four hundred thirty-five million, five hundred twelve thousand, forty-three".