4243662113613 has 32 divisors (see below), whose sum is σ = 6102491996160. Its totient is φ = 2607616227840.

The previous prime is 4243662113563. The next prime is 4243662113651. The reversal of 4243662113613 is 3163112663424.

It is not a de Polignac number, because 4243662113613 - 2⁹ = 4243662113101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4243662113693) 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 in 31 ways as a sum of consecutive naturals, for example, 341866195 + ... + 341878607.

It is an arithmetic number, because the mean of its divisors is an integer number (190702874880).

Almost surely, 2^{4243662113613} is an apocalyptic number.

It is an amenable number.

4243662113613 is a deficient number, since it is larger than the sum of its proper divisors (1858829882547).

4243662113613 is a wasteful number, since it uses less digits than its factorization.

4243662113613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24709.

The product of its digits is 373248, while the sum is 42.

The spelling of 4243662113613 in words is "four trillion, two hundred forty-three billion, six hundred sixty-two million, one hundred thirteen thousand, six hundred thirteen".