43045410313213 has 16 divisors (see below), whose sum is σ = 53700276767616. Its totient is φ = 33521083352640.

The previous prime is 43045410313141. The next prime is 43045410313229. The reversal of 43045410313213 is 31231301454034.

43045410313213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-43045410313213 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 (43045410313273) 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 15 ways as a sum of consecutive naturals, for example, 173165106 + ... + 173413507.

It is an arithmetic number, because the mean of its divisors is an integer number (3356267297976).

Almost surely, 2^{43045410313213} is an apocalyptic number.

It is an amenable number.

43045410313213 is a deficient number, since it is larger than the sum of its proper divisors (10654866454403).

43045410313213 is a wasteful number, since it uses less digits than its factorization.

43045410313213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346580244.

The product of its (nonzero) digits is 51840, while the sum is 34.

Adding to 43045410313213 its reverse (31231301454034), we get a palindrome (74276711767247).

The spelling of 43045410313213 in words is "forty-three trillion, forty-five billion, four hundred ten million, three hundred thirteen thousand, two hundred thirteen".