4067075943841 has 2 divisors, whose sum is σ = 4067075943842. Its totient is φ = 4067075943840.

The previous prime is 4067075943829. The next prime is 4067075943857. The reversal of 4067075943841 is 1483495707604.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3409484697441 + 657591246400 = 1846479^2 + 810920^2 .

It is a cyclic number.

It is not a de Polignac number, because 4067075943841 - 2³¹ = 4064928460193 is a prime.

It is a super-2 number, since 2×4067075943841² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4067075943811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2033537971920 + 2033537971921.

It is an arithmetic number, because the mean of its divisors is an integer number (2033537971921).

Almost surely, 2^{4067075943841} is an apocalyptic number.

It is an amenable number.

4067075943841 is a deficient number, since it is larger than the sum of its proper divisors (1).

4067075943841 is an equidigital number, since it uses as much as digits as its factorization.

4067075943841 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20321280, while the sum is 58.

The spelling of 4067075943841 in words is "four trillion, sixty-seven billion, seventy-five million, nine hundred forty-three thousand, eight hundred forty-one".