4447060807697 has 2 divisors, whose sum is σ = 4447060807698. Its totient is φ = 4447060807696.

The previous prime is 4447060807649. The next prime is 4447060807751. The reversal of 4447060807697 is 7967080607444.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3996196904401 + 450863903296 = 1999049^2 + 671464^2 .

It is a cyclic number.

It is not a de Polignac number, because 4447060807697 - 2⁴⁰ = 3347549179921 is a prime.

It is not a weakly prime, because it can be changed into another prime (4447060807897) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2223530403848 + 2223530403849.

It is an arithmetic number, because the mean of its divisors is an integer number (2223530403849).

Almost surely, 2^{4447060807697} is an apocalyptic number.

It is an amenable number.

4447060807697 is a deficient number, since it is larger than the sum of its proper divisors (1).

4447060807697 is an equidigital number, since it uses as much as digits as its factorization.

4447060807697 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 56899584, while the sum is 62.

The spelling of 4447060807697 in words is "four trillion, four hundred forty-seven billion, sixty million, eight hundred seven thousand, six hundred ninety-seven".