4066201141447 has 2 divisors, whose sum is σ = 4066201141448. Its totient is φ = 4066201141446.

The previous prime is 4066201141433. The next prime is 4066201141487. The reversal of 4066201141447 is 7441411026604.

It is a happy number.

It is an a-pointer prime, because the next prime (4066201141487) can be obtained adding 4066201141447 to its sum of digits (40).

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4066201141447 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4066201141487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2033100570723 + 2033100570724.

It is an arithmetic number, because the mean of its divisors is an integer number (2033100570724).

Almost surely, 2^{4066201141447} is an apocalyptic number.

4066201141447 is a deficient number, since it is larger than the sum of its proper divisors (1).

4066201141447 is an equidigital number, since it uses as much as digits as its factorization.

4066201141447 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 129024, while the sum is 40.

The spelling of 4066201141447 in words is "four trillion, sixty-six billion, two hundred one million, one hundred forty-one thousand, four hundred forty-seven".