4210472689 has 2 divisors, whose sum is σ = 4210472690. Its totient is φ = 4210472688.

The previous prime is 4210472687. The next prime is 4210472741. The reversal of 4210472689 is 9862740124.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2528078400 + 1682394289 = 50280^2 + 41017^2 .

It is a cyclic number.

It is not a de Polignac number, because 4210472689 - 2¹ = 4210472687 is a prime.

Together with 4210472687, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (4210472687) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2105236344 + 2105236345.

It is an arithmetic number, because the mean of its divisors is an integer number (2105236345).

Almost surely, 2^4210472689 is an apocalyptic number.

It is an amenable number.

4210472689 is a deficient number, since it is larger than the sum of its proper divisors (1).

4210472689 is an equidigital number, since it uses as much as digits as its factorization.

4210472689 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 193536, while the sum is 43.

The square root of 4210472689 is about 64888.1552288243. The cubic root of 4210472689 is about 1614.7685596516.

The spelling of 4210472689 in words is "four billion, two hundred ten million, four hundred seventy-two thousand, six hundred eighty-nine".