4230644371 has 2 divisors, whose sum is σ = 4230644372. Its totient is φ = 4230644370.

The previous prime is 4230644347. The next prime is 4230644401. The reversal of 4230644371 is 1734460324.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4230644371 - 2²⁷ = 4096426643 is a prime.

It is not a weakly prime, because it can be changed into another prime (4230644471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2115322185 + 2115322186.

It is an arithmetic number, because the mean of its divisors is an integer number (2115322186).

Almost surely, 2^4230644371 is an apocalyptic number.

4230644371 is a deficient number, since it is larger than the sum of its proper divisors (1).

4230644371 is an equidigital number, since it uses as much as digits as its factorization.

4230644371 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48384, while the sum is 34.

The square root of 4230644371 is about 65043.4037470365. The cubic root of 4230644371 is about 1617.3431493825.

The spelling of 4230644371 in words is "four billion, two hundred thirty million, six hundred forty-four thousand, three hundred seventy-one".