2043343300404 has 48 divisors (see below), whose sum is σ = 5449036681088. Its totient is φ = 583799384448.

The previous prime is 2043343300373. The next prime is 2043343300409. The reversal of 2043343300404 is 4040033433402.

It is a super-2 number, since 2×2043343300404² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2043343300409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3910242 + ... + 4401894.

Almost surely, 2^{2043343300404} is an apocalyptic number.

It is an amenable number.

2043343300404 is an abundant number, since it is smaller than the sum of its proper divisors (3405693380684).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2043343300404 is a wasteful number, since it uses less digits than its factorization.

2043343300404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 541144 (or 541142 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 30.

Adding to 2043343300404 its reverse (4040033433402), we get a palindrome (6083376733806).

The spelling of 2043343300404 in words is "two trillion, forty-three billion, three hundred forty-three million, three hundred thousand, four hundred four".