5430031043 has 2 divisors, whose sum is σ = 5430031044. Its totient is φ = 5430031042.

The previous prime is 5430031027. The next prime is 5430031067. The reversal of 5430031043 is 3401300345.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5430031043 - 2⁴ = 5430031027 is a prime.

It is not a weakly prime, because it can be changed into another prime (5430031003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2715015521 + 2715015522.

It is an arithmetic number, because the mean of its divisors is an integer number (2715015522).

Almost surely, 2^5430031043 is an apocalyptic number.

5430031043 is a deficient number, since it is larger than the sum of its proper divisors (1).

5430031043 is an equidigital number, since it uses as much as digits as its factorization.

5430031043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 5430031043 is about 73688.7443440313. The cubic root of 5430031043 is about 1757.6569029912.

Adding to 5430031043 its reverse (3401300345), we get a palindrome (8831331388).

The spelling of 5430031043 in words is "five billion, four hundred thirty million, thirty-one thousand, forty-three".