1330330271447 has 2 divisors, whose sum is σ = 1330330271448. Its totient is φ = 1330330271446.

The previous prime is 1330330271401. The next prime is 1330330271453. The reversal of 1330330271447 is 7441720330331.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1330330271447 - 2⁸ = 1330330271191 is a prime.

It is a super-2 number, since 2×1330330271447² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1330330271447.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1330330271047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 665165135723 + 665165135724.

It is an arithmetic number, because the mean of its divisors is an integer number (665165135724).

Almost surely, 2^{1330330271447} is an apocalyptic number.

1330330271447 is a deficient number, since it is larger than the sum of its proper divisors (1).

1330330271447 is an equidigital number, since it uses as much as digits as its factorization.

1330330271447 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 127008, while the sum is 38.

The spelling of 1330330271447 in words is "one trillion, three hundred thirty billion, three hundred thirty million, two hundred seventy-one thousand, four hundred forty-seven".