2144032043 has 2 divisors, whose sum is σ = 2144032044. Its totient is φ = 2144032042.

The previous prime is 2144032021. The next prime is 2144032057. The reversal of 2144032043 is 3402304412.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2144032043 - 2¹⁴ = 2144015659 is a prime.

It is not a weakly prime, because it can be changed into another prime (2144032003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1072016021 + 1072016022.

It is an arithmetic number, because the mean of its divisors is an integer number (1072016022).

Almost surely, 2^2144032043 is an apocalyptic number.

2144032043 is a deficient number, since it is larger than the sum of its proper divisors (1).

2144032043 is an equidigital number, since it uses as much as digits as its factorization.

2144032043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 2144032043 is about 46303.6936215676. The cubic root of 2144032043 is about 1289.4675692714.

Adding to 2144032043 its reverse (3402304412), we get a palindrome (5546336455).

The spelling of 2144032043 in words is "two billion, one hundred forty-four million, thirty-two thousand, forty-three".