4342044043 has 4 divisors (see below), whose sum is σ = 4343431320. Its totient is φ = 4340656768.

The previous prime is 4342044037. The next prime is 4342044071. The reversal of 4342044043 is 3404402434.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3404402434 = 2 ⋅1702201217.

It is a cyclic number.

It is not a de Polignac number, because 4342044043 - 2⁵ = 4342044011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4342044073) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 688933 + ... + 695206.

It is an arithmetic number, because the mean of its divisors is an integer number (1085857830).

Almost surely, 2^4342044043 is an apocalyptic number.

4342044043 is a deficient number, since it is larger than the sum of its proper divisors (1387277).

4342044043 is a wasteful number, since it uses less digits than its factorization.

4342044043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1387276.

The product of its (nonzero) digits is 18432, while the sum is 28.

The square root of 4342044043 is about 65894.1882338648. The cubic root of 4342044043 is about 1631.4160907047.

Adding to 4342044043 its reverse (3404402434), we get a palindrome (7746446477).

The spelling of 4342044043 in words is "four billion, three hundred forty-two million, forty-four thousand, forty-three".