4040381106767 has 2 divisors, whose sum is σ = 4040381106768. Its totient is φ = 4040381106766.

The previous prime is 4040381106701. The next prime is 4040381106799. The reversal of 4040381106767 is 7676011830404.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4040381106767 - 2⁸ = 4040381106511 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4040381108767) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2020190553383 + 2020190553384.

It is an arithmetic number, because the mean of its divisors is an integer number (2020190553384).

Almost surely, 2^{4040381106767} is an apocalyptic number.

4040381106767 is a deficient number, since it is larger than the sum of its proper divisors (1).

4040381106767 is an equidigital number, since it uses as much as digits as its factorization.

4040381106767 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 677376, while the sum is 47.

The spelling of 4040381106767 in words is "four trillion, forty billion, three hundred eighty-one million, one hundred six thousand, seven hundred sixty-seven".