4142443013 has 2 divisors, whose sum is σ = 4142443014. Its totient is φ = 4142443012.

The previous prime is 4142442949. The next prime is 4142443031. The reversal of 4142443013 is 3103442414.

4142443013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Together with next prime (4142443031) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4091777089 + 50665924 = 63967^2 + 7118^2 .

It is a cyclic number.

It is not a de Polignac number, because 4142443013 - 2⁶ = 4142442949 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4142443033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2071221506 + 2071221507.

It is an arithmetic number, because the mean of its divisors is an integer number (2071221507).

Almost surely, 2^4142443013 is an apocalyptic number.

It is an amenable number.

4142443013 is a deficient number, since it is larger than the sum of its proper divisors (1).

4142443013 is an equidigital number, since it uses as much as digits as its factorization.

4142443013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 4142443013 is about 64361.8133134858. The cubic root of 4142443013 is about 1606.0245543118.

Adding to 4142443013 its reverse (3103442414), we get a palindrome (7245885427).

The spelling of 4142443013 in words is "four billion, one hundred forty-two million, four hundred forty-three thousand, thirteen".