4064847281023 has 2 divisors, whose sum is σ = 4064847281024. Its totient is φ = 4064847281022.

The previous prime is 4064847280981. The next prime is 4064847281083. The reversal of 4064847281023 is 3201827484604.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4064847281023 - 2²¹ = 4064845183871 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4064847281083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2032423640511 + 2032423640512.

It is an arithmetic number, because the mean of its divisors is an integer number (2032423640512).

Almost surely, 2^{4064847281023} is an apocalyptic number.

4064847281023 is a deficient number, since it is larger than the sum of its proper divisors (1).

4064847281023 is an equidigital number, since it uses as much as digits as its factorization.

4064847281023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2064384, while the sum is 49.

The spelling of 4064847281023 in words is "four trillion, sixty-four billion, eight hundred forty-seven million, two hundred eighty-one thousand, twenty-three".