4543340111411 has 4 divisors (see below), whose sum is σ = 4549488069000. Its totient is φ = 4537192153824.

The previous prime is 4543340111399. The next prime is 4543340111447. The reversal of 4543340111411 is 1141110433454.

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 4543340111411 - 2¹⁴ = 4543340095027 is a prime.

It is a super-2 number, since 2×4543340111411² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4543340111311) 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, 3073977686 + ... + 3073979163.

It is an arithmetic number, because the mean of its divisors is an integer number (1137372017250).

Almost surely, 2^{4543340111411} is an apocalyptic number.

4543340111411 is a deficient number, since it is larger than the sum of its proper divisors (6147957589).

4543340111411 is an equidigital number, since it uses as much as digits as its factorization.

4543340111411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6147957588.

The product of its (nonzero) digits is 11520, while the sum is 32.

Adding to 4543340111411 its reverse (1141110433454), we get a palindrome (5684450544865).

The spelling of 4543340111411 in words is "four trillion, five hundred forty-three billion, three hundred forty million, one hundred eleven thousand, four hundred eleven".