4224202397 has 2 divisors, whose sum is σ = 4224202398. Its totient is φ = 4224202396.

The previous prime is 4224202369. The next prime is 4224202441. The reversal of 4224202397 is 7932024224.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3668846041 + 555356356 = 60571^2 + 23566^2 .

It is a cyclic number.

It is not a de Polignac number, because 4224202397 - 2⁸ = 4224202141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4224202337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2112101198 + 2112101199.

It is an arithmetic number, because the mean of its divisors is an integer number (2112101199).

Almost surely, 2^4224202397 is an apocalyptic number.

It is an amenable number.

4224202397 is a deficient number, since it is larger than the sum of its proper divisors (1).

4224202397 is an equidigital number, since it uses as much as digits as its factorization.

4224202397 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 35.

The square root of 4224202397 is about 64993.8643027171. The cubic root of 4224202397 is about 1616.5218264873.

The spelling of 4224202397 in words is "four billion, two hundred twenty-four million, two hundred two thousand, three hundred ninety-seven".