43320311341 has 8 divisors (see below), whose sum is σ = 44142200960. Its totient is φ = 42506139312.

The previous prime is 43320311323. The next prime is 43320311347. The reversal of 43320311341 is 14311302334.

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

It is a cyclic number.

It is not a de Polignac number, because 43320311341 - 2⁷ = 43320311213 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 (43320311347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1918065 + ... + 1940518.

It is an arithmetic number, because the mean of its divisors is an integer number (5517775120).

Almost surely, 2^43320311341 is an apocalyptic number.

It is an amenable number.

43320311341 is a deficient number, since it is larger than the sum of its proper divisors (821889619).

43320311341 is a wasteful number, since it uses less digits than its factorization.

43320311341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3858795.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 43320311341 its reverse (14311302334), we get a palindrome (57631613675).

The spelling of 43320311341 in words is "forty-three billion, three hundred twenty million, three hundred eleven thousand, three hundred forty-one".