43422212341343 has 4 divisors (see below), whose sum is σ = 47369686190568. Its totient is φ = 39474738492120.

The previous prime is 43422212341297. The next prime is 43422212341357. The reversal of 43422212341343 is 34314321222434.

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 43422212341343 - 2²⁰ = 43422211292767 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 43422212341297 and 43422212341306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43422212341373) 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, 1973736924596 + ... + 1973736924617.

It is an arithmetic number, because the mean of its divisors is an integer number (11842421547642).

Almost surely, 2^{43422212341343} is an apocalyptic number.

43422212341343 is a deficient number, since it is larger than the sum of its proper divisors (3947473849225).

43422212341343 is a wasteful number, since it uses less digits than its factorization.

43422212341343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3947473849224.

The product of its digits is 331776, while the sum is 38.

Adding to 43422212341343 its reverse (34314321222434), we get a palindrome (77736533563777).

The spelling of 43422212341343 in words is "forty-three trillion, four hundred twenty-two billion, two hundred twelve million, three hundred forty-one thousand, three hundred forty-three".