4961740709 has 2 divisors, whose sum is σ = 4961740710. Its totient is φ = 4961740708.

The previous prime is 4961740699. The next prime is 4961740727. The reversal of 4961740709 is 9070471694.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4159605025 + 802135684 = 64495^2 + 28322^2 .

It is a cyclic number.

It is not a de Polignac number, because 4961740709 - 2⁸ = 4961740453 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4961790709) 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, 2480870354 + 2480870355.

It is an arithmetic number, because the mean of its divisors is an integer number (2480870355).

Almost surely, 2^4961740709 is an apocalyptic number.

It is an amenable number.

4961740709 is a deficient number, since it is larger than the sum of its proper divisors (1).

4961740709 is an equidigital number, since it uses as much as digits as its factorization.

4961740709 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 381024, while the sum is 47.

The square root of 4961740709 is about 70439.6245660069. The cubic root of 4961740709 is about 1705.6032767993.

The spelling of 4961740709 in words is "four billion, nine hundred sixty-one million, seven hundred forty thousand, seven hundred nine".