34135426887607 has 2 divisors, whose sum is σ = 34135426887608. Its totient is φ = 34135426887606.

The previous prime is 34135426887589. The next prime is 34135426887647. The reversal of 34135426887607 is 70678862453143.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34135426887607 - 2²⁷ = 34135292669879 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34135426887647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17067713443803 + 17067713443804.

It is an arithmetic number, because the mean of its divisors is an integer number (17067713443804).

Almost surely, 2^{34135426887607} is an apocalyptic number.

34135426887607 is a deficient number, since it is larger than the sum of its proper divisors (1).

34135426887607 is an equidigital number, since it uses as much as digits as its factorization.

34135426887607 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 162570240, while the sum is 64.

The spelling of 34135426887607 in words is "thirty-four trillion, one hundred thirty-five billion, four hundred twenty-six million, eight hundred eighty-seven thousand, six hundred seven".