43213134431413 has 8 divisors (see below), whose sum is σ = 43418138369760. Its totient is φ = 43008132402480.

The previous prime is 43213134431351. The next prime is 43213134431443. The reversal of 43213134431413 is 31413443131234.

43213134431413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-43213134431413 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 (43213134431443) 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 7 ways as a sum of consecutive naturals, for example, 68410206 + ... + 69038992.

It is an arithmetic number, because the mean of its divisors is an integer number (5427267296220).

Almost surely, 2^{43213134431413} is an apocalyptic number.

It is an amenable number.

43213134431413 is a deficient number, since it is larger than the sum of its proper divisors (205003938347).

43213134431413 is a wasteful number, since it uses less digits than its factorization.

43213134431413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 954707.

The product of its digits is 124416, while the sum is 37.

Adding to 43213134431413 its reverse (31413443131234), we get a palindrome (74626577562647).

The spelling of 43213134431413 in words is "forty-three trillion, two hundred thirteen billion, one hundred thirty-four million, four hundred thirty-one thousand, four hundred thirteen".