20014034040067 has 2 divisors, whose sum is σ = 20014034040068. Its totient is φ = 20014034040066.

The previous prime is 20014034040001. The next prime is 20014034040097. The reversal of 20014034040067 is 76004043041002.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20014034040067 is a prime.

It is a super-2 number, since 2×20014034040067² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (20014034040097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10007017020033 + 10007017020034.

It is an arithmetic number, because the mean of its divisors is an integer number (10007017020034).

Almost surely, 2^{20014034040067} is an apocalyptic number.

20014034040067 is a deficient number, since it is larger than the sum of its proper divisors (1).

20014034040067 is an equidigital number, since it uses as much as digits as its factorization.

20014034040067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16128, while the sum is 31.

Adding to 20014034040067 its reverse (76004043041002), we get a palindrome (96018077081069).

The spelling of 20014034040067 in words is "twenty trillion, fourteen billion, thirty-four million, forty thousand, sixty-seven".