4064530342531 has 2 divisors, whose sum is σ = 4064530342532. Its totient is φ = 4064530342530.

The previous prime is 4064530342493. The next prime is 4064530342583. The reversal of 4064530342531 is 1352430354604.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4064530342531 is a prime.

It is a super-2 number, since 2×4064530342531² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4064530342231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2032265171265 + 2032265171266.

It is an arithmetic number, because the mean of its divisors is an integer number (2032265171266).

Almost surely, 2^{4064530342531} is an apocalyptic number.

4064530342531 is a deficient number, since it is larger than the sum of its proper divisors (1).

4064530342531 is an equidigital number, since it uses as much as digits as its factorization.

4064530342531 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 518400, while the sum is 40.

The spelling of 4064530342531 in words is "four trillion, sixty-four billion, five hundred thirty million, three hundred forty-two thousand, five hundred thirty-one".