34063635365 has 4 divisors (see below), whose sum is σ = 40876362444. Its totient is φ = 27250908288.

The previous prime is 34063635343. The next prime is 34063635377. The reversal of 34063635365 is 56353636043.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 56353636043 = 719 ⋅78377797.

It can be written as a sum of positive squares in 2 ways, for example, as 25003831876 + 9059803489 = 158126^2 + 95183^2 .

It is a cyclic number.

It is not a de Polignac number, because 34063635365 - 2¹⁶ = 34063569829 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3406363532 + ... + 3406363541.

It is an arithmetic number, because the mean of its divisors is an integer number (10219090611).

Almost surely, 2^34063635365 is an apocalyptic number.

It is an amenable number.

34063635365 is a deficient number, since it is larger than the sum of its proper divisors (6812727079).

34063635365 is an equidigital number, since it uses as much as digits as its factorization.

34063635365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6812727078.

The product of its (nonzero) digits is 1749600, while the sum is 44.

The spelling of 34063635365 in words is "thirty-four billion, sixty-three million, six hundred thirty-five thousand, three hundred sixty-five".