2043430003424 has 12 divisors (see below), whose sum is σ = 4023002819304. Its totient is φ = 1021715001696.

The previous prime is 2043430003367. The next prime is 2043430003427. The reversal of 2043430003424 is 4243000343402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2043430003427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31928593772 + ... + 31928593835.

It is an arithmetic number, because the mean of its divisors is an integer number (335250234942).

Almost surely, 2^{2043430003424} is an apocalyptic number.

It is an amenable number.

2043430003424 is a deficient number, since it is larger than the sum of its proper divisors (1979572815880).

2043430003424 is an equidigital number, since it uses as much as digits as its factorization.

2043430003424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63857187617 (or 63857187609 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 29.

Adding to 2043430003424 its reverse (4243000343402), we get a palindrome (6286430346826).

The spelling of 2043430003424 in words is "two trillion, forty-three billion, four hundred thirty million, three thousand, four hundred twenty-four".