4542207829 has 2 divisors, whose sum is σ = 4542207830. Its totient is φ = 4542207828.

The previous prime is 4542207809. The next prime is 4542207833. The reversal of 4542207829 is 9287022454.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2853162225 + 1689045604 = 53415^2 + 41098^2 .

It is a cyclic number.

It is not a de Polignac number, because 4542207829 - 2⁷ = 4542207701 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4542207809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2271103914 + 2271103915.

It is an arithmetic number, because the mean of its divisors is an integer number (2271103915).

Almost surely, 2^4542207829 is an apocalyptic number.

It is an amenable number.

4542207829 is a deficient number, since it is larger than the sum of its proper divisors (1).

4542207829 is an equidigital number, since it uses as much as digits as its factorization.

4542207829 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 322560, while the sum is 43.

The square root of 4542207829 is about 67395.9036514832. The cubic root of 4542207829 is about 1656.1093172183.

The spelling of 4542207829 in words is "four billion, five hundred forty-two million, two hundred seven thousand, eight hundred twenty-nine".