4711020649 has 2 divisors, whose sum is σ = 4711020650. Its totient is φ = 4711020648.

The previous prime is 4711020641. The next prime is 4711020653. The reversal of 4711020649 is 9460201174.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2365071424 + 2345949225 = 48632^2 + 48435^2 .

It is a cyclic number.

It is not a de Polignac number, because 4711020649 - 2³ = 4711020641 is a prime.

It is not a weakly prime, because it can be changed into another prime (4711020641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2355510324 + 2355510325.

It is an arithmetic number, because the mean of its divisors is an integer number (2355510325).

Almost surely, 2^4711020649 is an apocalyptic number.

It is an amenable number.

4711020649 is a deficient number, since it is larger than the sum of its proper divisors (1).

4711020649 is an equidigital number, since it uses as much as digits as its factorization.

4711020649 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 4711020649 is about 68636.8752858112. The cubic root of 4711020649 is about 1676.3769058759.

The spelling of 4711020649 in words is "four billion, seven hundred eleven million, twenty thousand, six hundred forty-nine".