4056402400067 has 2 divisors, whose sum is σ = 4056402400068. Its totient is φ = 4056402400066.

The previous prime is 4056402400007. The next prime is 4056402400081. The reversal of 4056402400067 is 7600042046504.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4056402400067 - 2¹⁶ = 4056402334531 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4056402400067.

It is not a weakly prime, because it can be changed into another prime (4056402400007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2028201200033 + 2028201200034.

It is an arithmetic number, because the mean of its divisors is an integer number (2028201200034).

Almost surely, 2^{4056402400067} is an apocalyptic number.

4056402400067 is a deficient number, since it is larger than the sum of its proper divisors (1).

4056402400067 is an equidigital number, since it uses as much as digits as its factorization.

4056402400067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 161280, while the sum is 38.

The spelling of 4056402400067 in words is "four trillion, fifty-six billion, four hundred two million, four hundred thousand, sixty-seven".