4298244689 has 2 divisors, whose sum is σ = 4298244690. Its totient is φ = 4298244688.

The previous prime is 4298244667. The next prime is 4298244703. The reversal of 4298244689 is 9864428924.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4193857600 + 104387089 = 64760^2 + 10217^2 .

It is a cyclic number.

It is not a de Polignac number, because 4298244689 - 2¹² = 4298240593 is a prime.

It is not a weakly prime, because it can be changed into another prime (4298244649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2149122344 + 2149122345.

It is an arithmetic number, because the mean of its divisors is an integer number (2149122345).

Almost surely, 2^4298244689 is an apocalyptic number.

It is an amenable number.

4298244689 is a deficient number, since it is larger than the sum of its proper divisors (1).

4298244689 is an equidigital number, since it uses as much as digits as its factorization.

4298244689 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7962624, while the sum is 56.

The square root of 4298244689 is about 65560.9997559525. Note that the first 3 decimals coincide. The cubic root of 4298244689 is about 1625.9120325932.

The spelling of 4298244689 in words is "four billion, two hundred ninety-eight million, two hundred forty-four thousand, six hundred eighty-nine".