5040532442423 has 2 divisors, whose sum is σ = 5040532442424. Its totient is φ = 5040532442422.

The previous prime is 5040532442389. The next prime is 5040532442447. The reversal of 5040532442423 is 3242442350405.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5040532442423 - 2³² = 5036237475127 is a prime.

It is a super-2 number, since 2×5040532442423² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5040532442483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2520266221211 + 2520266221212.

It is an arithmetic number, because the mean of its divisors is an integer number (2520266221212).

Almost surely, 2^{5040532442423} is an apocalyptic number.

5040532442423 is a deficient number, since it is larger than the sum of its proper divisors (1).

5040532442423 is an equidigital number, since it uses as much as digits as its factorization.

5040532442423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 460800, while the sum is 38.

Adding to 5040532442423 its reverse (3242442350405), we get a palindrome (8282974792828).

The spelling of 5040532442423 in words is "five trillion, forty billion, five hundred thirty-two million, four hundred forty-two thousand, four hundred twenty-three".