430342143043 has 4 divisors (see below), whose sum is σ = 430350308560. Its totient is φ = 430333977528.

The previous prime is 430342143031. The next prime is 430342143067. The reversal of 430342143043 is 340341243034.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 430342143043 - 2¹⁷ = 430342011971 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 430342142996 and 430342143014.

It is not an unprimeable number, because it can be changed into a prime (430342143073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4003188 + ... + 4109281.

It is an arithmetic number, because the mean of its divisors is an integer number (107587577140).

Almost surely, 2^430342143043 is an apocalyptic number.

430342143043 is a deficient number, since it is larger than the sum of its proper divisors (8165517).

430342143043 is an equidigital number, since it uses as much as digits as its factorization.

430342143043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8165516.

The product of its (nonzero) digits is 41472, while the sum is 31.

Adding to 430342143043 its reverse (340341243034), we get a palindrome (770683386077).

Subtracting from 430342143043 its reverse (340341243034), we obtain a palindrome (90000900009).

The spelling of 430342143043 in words is "four hundred thirty billion, three hundred forty-two million, one hundred forty-three thousand, forty-three".