4142343629 has 2 divisors, whose sum is σ = 4142343630. Its totient is φ = 4142343628.

The previous prime is 4142343619. The next prime is 4142343649. The reversal of 4142343629 is 9263432414.

It is a happy number.

4142343629 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3393062500 + 749281129 = 58250^2 + 27373^2 .

It is a cyclic number.

It is not a de Polignac number, because 4142343629 - 2¹² = 4142339533 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4142343592 and 4142343601.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4142343619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2071171814 + 2071171815.

It is an arithmetic number, because the mean of its divisors is an integer number (2071171815).

Almost surely, 2^4142343629 is an apocalyptic number.

It is an amenable number.

4142343629 is a deficient number, since it is larger than the sum of its proper divisors (1).

4142343629 is an equidigital number, since it uses as much as digits as its factorization.

4142343629 is an evil number, because the sum of its binary digits is even.

The product of its digits is 124416, while the sum is 38.

The square root of 4142343629 is about 64361.0412361391. The cubic root of 4142343629 is about 1606.0117104883.

The spelling of 4142343629 in words is "four billion, one hundred forty-two million, three hundred forty-three thousand, six hundred twenty-nine".