26434606040467 has 2 divisors, whose sum is σ = 26434606040468. Its totient is φ = 26434606040466.

The previous prime is 26434606040369. The next prime is 26434606040501. The reversal of 26434606040467 is 76404060643462.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 26434606040467 - 2²⁷ = 26434471822739 is a prime.

It is not a weakly prime, because it can be changed into another prime (26434603040467) 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, 13217303020233 + 13217303020234.

It is an arithmetic number, because the mean of its divisors is an integer number (13217303020234).

Almost surely, 2^{26434606040467} is an apocalyptic number.

26434606040467 is a deficient number, since it is larger than the sum of its proper divisors (1).

26434606040467 is an equidigital number, since it uses as much as digits as its factorization.

26434606040467 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13934592, while the sum is 52.

The spelling of 26434606040467 in words is "twenty-six trillion, four hundred thirty-four billion, six hundred six million, forty thousand, four hundred sixty-seven".