4225006249 has 2 divisors, whose sum is σ = 4225006250. Its totient is φ = 4225006248.

The previous prime is 4225006223. The next prime is 4225006349. The reversal of 4225006249 is 9426005224.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2924105625 + 1300900624 = 54075^2 + 36068^2 .

It is a cyclic number.

It is not a de Polignac number, because 4225006249 - 2¹⁷ = 4224875177 is a prime.

It is not a weakly prime, because it can be changed into another prime (4225006349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2112503124 + 2112503125.

It is an arithmetic number, because the mean of its divisors is an integer number (2112503125).

Almost surely, 2^4225006249 is an apocalyptic number.

It is an amenable number.

4225006249 is a deficient number, since it is larger than the sum of its proper divisors (1).

4225006249 is an equidigital number, since it uses as much as digits as its factorization.

4225006249 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 4225006249 is about 65000.0480692130. The cubic root of 4225006249 is about 1616.6243596019.

The spelling of 4225006249 in words is "four billion, two hundred twenty-five million, six thousand, two hundred forty-nine".