14711470649 has 2 divisors, whose sum is σ = 14711470650. Its totient is φ = 14711470648.

The previous prime is 14711470607. The next prime is 14711470667. The reversal of 14711470649 is 94607411741.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12994860025 + 1716610624 = 113995^2 + 41432^2 .

It is a cyclic number.

It is not a de Polignac number, because 14711470649 - 2²⁰ = 14710422073 is a prime.

It is not a weakly prime, because it can be changed into another prime (14711470049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7355735324 + 7355735325.

It is an arithmetic number, because the mean of its divisors is an integer number (7355735325).

Almost surely, 2^14711470649 is an apocalyptic number.

It is an amenable number.

14711470649 is a deficient number, since it is larger than the sum of its proper divisors (1).

14711470649 is an equidigital number, since it uses as much as digits as its factorization.

14711470649 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 169344, while the sum is 44.

The spelling of 14711470649 in words is "fourteen billion, seven hundred eleven million, four hundred seventy thousand, six hundred forty-nine".