5142354043 has 2 divisors, whose sum is σ = 5142354044. Its totient is φ = 5142354042.

The previous prime is 5142353999. The next prime is 5142354143. The reversal of 5142354043 is 3404532415.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5142354043 - 2²⁵ = 5108799611 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5142353996 and 5142354014.

It is not a weakly prime, because it can be changed into another prime (5142354143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2571177021 + 2571177022.

It is an arithmetic number, because the mean of its divisors is an integer number (2571177022).

Almost surely, 2^5142354043 is an apocalyptic number.

5142354043 is a deficient number, since it is larger than the sum of its proper divisors (1).

5142354043 is an equidigital number, since it uses as much as digits as its factorization.

5142354043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28800, while the sum is 31.

The square root of 5142354043 is about 71710.2087781091. The cubic root of 5142354043 is about 1726.0524606454.

Adding to 5142354043 its reverse (3404532415), we get a palindrome (8546886458).

The spelling of 5142354043 in words is "five billion, one hundred forty-two million, three hundred fifty-four thousand, forty-three".