5242144043 has 2 divisors, whose sum is σ = 5242144044. Its totient is φ = 5242144042.

The previous prime is 5242144009. The next prime is 5242144079. The reversal of 5242144043 is 3404412425.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5242144043 - 2¹⁶ = 5242078507 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5242143997 and 5242144015.

It is not a weakly prime, because it can be changed into another prime (5242144543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2621072021 + 2621072022.

It is an arithmetic number, because the mean of its divisors is an integer number (2621072022).

Almost surely, 2^5242144043 is an apocalyptic number.

5242144043 is a deficient number, since it is larger than the sum of its proper divisors (1).

5242144043 is an equidigital number, since it uses as much as digits as its factorization.

5242144043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15360, while the sum is 29.

The square root of 5242144043 is about 72402.6521820852. The cubic root of 5242144043 is about 1737.1459844137.

Adding to 5242144043 its reverse (3404412425), we get a palindrome (8646556468).

The spelling of 5242144043 in words is "five billion, two hundred forty-two million, one hundred forty-four thousand, forty-three".