4230090071 has 2 divisors, whose sum is σ = 4230090072. Its totient is φ = 4230090070.

The previous prime is 4230090049. The next prime is 4230090097. The reversal of 4230090071 is 1700900324.

4230090071 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (4230090097) can be obtained adding 4230090071 to its sum of digits (26).

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4230090071 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4230090071.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4230090001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2115045035 + 2115045036.

It is an arithmetic number, because the mean of its divisors is an integer number (2115045036).

Almost surely, 2^4230090071 is an apocalyptic number.

4230090071 is a deficient number, since it is larger than the sum of its proper divisors (1).

4230090071 is an equidigital number, since it uses as much as digits as its factorization.

4230090071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 4230090071 is about 65039.1426065873. The cubic root of 4230090071 is about 1617.2725114067.

Adding to 4230090071 its reverse (1700900324), we get a palindrome (5930990395).

The spelling of 4230090071 in words is "four billion, two hundred thirty million, ninety thousand, seventy-one".