2043344104141 has 4 divisors (see below), whose sum is σ = 2048220820800. Its totient is φ = 2038467387484.

The previous prime is 2043344104111. The next prime is 2043344104159. The reversal of 2043344104141 is 1414014433402.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2043344104141 - 2²¹ = 2043342006989 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 (2043344104111) 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, 2438357701 + ... + 2438358538.

It is an arithmetic number, because the mean of its divisors is an integer number (512055205200).

Almost surely, 2^{2043344104141} is an apocalyptic number.

It is an amenable number.

2043344104141 is a deficient number, since it is larger than the sum of its proper divisors (4876716659).

2043344104141 is an equidigital number, since it uses as much as digits as its factorization.

2043344104141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4876716658.

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 2043344104141 its reverse (1414014433402), we get a palindrome (3457358537543).

The spelling of 2043344104141 in words is "two trillion, forty-three billion, three hundred forty-four million, one hundred four thousand, one hundred forty-one".