34102400635559 has 2 divisors, whose sum is σ = 34102400635560. Its totient is φ = 34102400635558.

The previous prime is 34102400635361. The next prime is 34102400635579. The reversal of 34102400635559 is 95553600420143.

It is a strong prime.

It is an emirp because it is prime and its reverse (95553600420143) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34102400635559 - 2¹² = 34102400631463 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34102400635579) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17051200317779 + 17051200317780.

It is an arithmetic number, because the mean of its divisors is an integer number (17051200317780).

Almost surely, 2^{34102400635559} is an apocalyptic number.

34102400635559 is a deficient number, since it is larger than the sum of its proper divisors (1).

34102400635559 is an equidigital number, since it uses as much as digits as its factorization.

34102400635559 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944000, while the sum is 47.

The spelling of 34102400635559 in words is "thirty-four trillion, one hundred two billion, four hundred million, six hundred thirty-five thousand, five hundred fifty-nine".