4249605713 has 2 divisors, whose sum is σ = 4249605714. Its totient is φ = 4249605712.

The previous prime is 4249605709. The next prime is 4249605739. The reversal of 4249605713 is 3175069424.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2879717569 + 1369888144 = 53663^2 + 37012^2 .

It is a cyclic number.

It is not a de Polignac number, because 4249605713 - 2² = 4249605709 is a prime.

It is not a weakly prime, because it can be changed into another prime (4249605743) 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, 2124802856 + 2124802857.

It is an arithmetic number, because the mean of its divisors is an integer number (2124802857).

Almost surely, 2^4249605713 is an apocalyptic number.

It is an amenable number.

4249605713 is a deficient number, since it is larger than the sum of its proper divisors (1).

4249605713 is an equidigital number, since it uses as much as digits as its factorization.

4249605713 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 181440, while the sum is 41.

The square root of 4249605713 is about 65188.9999386400. Note that the first 4 decimals coincide. The cubic root of 4249605713 is about 1619.7558074497.

The spelling of 4249605713 in words is "four billion, two hundred forty-nine million, six hundred five thousand, seven hundred thirteen".