4630442203 has 2 divisors, whose sum is σ = 4630442204. Its totient is φ = 4630442202.

The previous prime is 4630442191. The next prime is 4630442221. The reversal of 4630442203 is 3022440364.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4630442203 - 2⁵ = 4630442171 is a prime.

It is not a weakly prime, because it can be changed into another prime (4630445203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2315221101 + 2315221102.

It is an arithmetic number, because the mean of its divisors is an integer number (2315221102).

Almost surely, 2^4630442203 is an apocalyptic number.

4630442203 is a deficient number, since it is larger than the sum of its proper divisors (1).

4630442203 is an equidigital number, since it uses as much as digits as its factorization.

4630442203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 28.

The square root of 4630442203 is about 68047.3526523993. The cubic root of 4630442203 is about 1666.7641697669.

Adding to 4630442203 its reverse (3022440364), we get a palindrome (7652882567).

The spelling of 4630442203 in words is "four billion, six hundred thirty million, four hundred forty-two thousand, two hundred three".