2043334004143 has 4 divisors (see below), whose sum is σ = 2053018051768. Its totient is φ = 2033649956520.

The previous prime is 2043334004093. The next prime is 2043334004161. The reversal of 2043334004143 is 3414004333402.

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 2043334004143 - 2²¹ = 2043331906991 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 (2043334005143) 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, 4842023496 + ... + 4842023917.

It is an arithmetic number, because the mean of its divisors is an integer number (513254512942).

Almost surely, 2^{2043334004143} is an apocalyptic number.

2043334004143 is a deficient number, since it is larger than the sum of its proper divisors (9684047625).

2043334004143 is an equidigital number, since it uses as much as digits as its factorization.

2043334004143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9684047624.

The product of its (nonzero) digits is 41472, while the sum is 31.

Adding to 2043334004143 its reverse (3414004333402), we get a palindrome (5457338337545).

The spelling of 2043334004143 in words is "two trillion, forty-three billion, three hundred thirty-four million, four thousand, one hundred forty-three".