3436636366343 has 4 divisors (see below), whose sum is σ = 3436833021480. Its totient is φ = 3436439711208.

The previous prime is 3436636366297. The next prime is 3436636366357.

3436636366343 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3436636366343 - 2¹⁶ = 3436636300807 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3436636366043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98301353 + ... + 98336306.

It is an arithmetic number, because the mean of its divisors is an integer number (859208255370).

Almost surely, 2^{3436636366343} is an apocalyptic number.

3436636366343 is a deficient number, since it is larger than the sum of its proper divisors (196655137).

3436636366343 is a wasteful number, since it uses less digits than its factorization.

3436636366343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196655136.

The product of its digits is 90699264, while the sum is 56.

The spelling of 3436636366343 in words is "three trillion, four hundred thirty-six billion, six hundred thirty-six million, three hundred sixty-six thousand, three hundred forty-three".