43368886530013 has 4 divisors (see below), whose sum is σ = 47311512578208. Its totient is φ = 39426260481820.

The previous prime is 43368886529993. The next prime is 43368886530017. The reversal of 43368886530013 is 31003568886334.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 43368886530013 - 2⁵ = 43368886529981 is a prime.

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 43368886530013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43368886530017) 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, 1971313024081 + ... + 1971313024102.

It is an arithmetic number, because the mean of its divisors is an integer number (11827878144552).

Almost surely, 2^{43368886530013} is an apocalyptic number.

It is an amenable number.

43368886530013 is a deficient number, since it is larger than the sum of its proper divisors (3942626048195).

43368886530013 is a wasteful number, since it uses less digits than its factorization.

43368886530013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3942626048194.

The product of its (nonzero) digits is 29859840, while the sum is 58.

The spelling of 43368886530013 in words is "forty-three trillion, three hundred sixty-eight billion, eight hundred eighty-six million, five hundred thirty thousand, thirteen".