2043344104142 has 16 divisors (see below), whose sum is σ = 3344207150592. Its totient is φ = 928639118520.

The previous prime is 2043344104111. The next prime is 2043344104159. The reversal of 2043344104142 is 2414014433402.

It is a junction number, because it is equal to n+sod(n) for n = 2043344104099 and 2043344104108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7546748 + ... + 7812815.

It is an arithmetic number, because the mean of its divisors is an integer number (209012946912).

Almost surely, 2^{2043344104142} is an apocalyptic number.

2043344104142 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2043344104142 is a deficient number, since it is larger than the sum of its proper divisors (1300863046450).

2043344104142 is a wasteful number, since it uses less digits than its factorization.

2043344104142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15365623.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 2043344104142 its reverse (2414014433402), we get a palindrome (4457358537544).

The spelling of 2043344104142 in words is "two trillion, forty-three billion, three hundred forty-four million, one hundred four thousand, one hundred forty-two".