2043020324344 has 64 divisors (see below), whose sum is σ = 3872309355360. Its totient is φ = 1010463897600.

The previous prime is 2043020324311. The next prime is 2043020324347. The reversal of 2043020324344 is 4434230203402.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2043020324347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 439262419 + ... + 439267069.

Almost surely, 2^{2043020324344} is an apocalyptic number.

It is an amenable number.

2043020324344 is a deficient number, since it is larger than the sum of its proper divisors (1829289031016).

2043020324344 is a wasteful number, since it uses less digits than its factorization.

2043020324344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6128 (or 6124 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 31.

Adding to 2043020324344 its reverse (4434230203402), we get a palindrome (6477250527746).

The spelling of 2043020324344 in words is "two trillion, forty-three billion, twenty million, three hundred twenty-four thousand, three hundred forty-four".