4429142903 has 2 divisors, whose sum is σ = 4429142904. Its totient is φ = 4429142902.

The previous prime is 4429142873. The next prime is 4429142909. The reversal of 4429142903 is 3092419244.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4429142903 - 2⁸ = 4429142647 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4429142909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2214571451 + 2214571452.

It is an arithmetic number, because the mean of its divisors is an integer number (2214571452).

Almost surely, 2^4429142903 is an apocalyptic number.

4429142903 is a deficient number, since it is larger than the sum of its proper divisors (1).

4429142903 is an equidigital number, since it uses as much as digits as its factorization.

4429142903 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 62208, while the sum is 38.

The square root of 4429142903 is about 66551.8061588113. The cubic root of 4429142903 is about 1642.2523710528.

The spelling of 4429142903 in words is "four billion, four hundred twenty-nine million, one hundred forty-two thousand, nine hundred three".