2043243254204 has 12 divisors (see below), whose sum is σ = 3608480059800. Its totient is φ = 1012248951408.

The previous prime is 2043243254177. The next prime is 2043243254279. The reversal of 2043243254204 is 4024523423402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2343168434 + ... + 2343169305.

It is an arithmetic number, because the mean of its divisors is an integer number (300706671650).

Almost surely, 2^{2043243254204} is an apocalyptic number.

It is an amenable number.

2043243254204 is a deficient number, since it is larger than the sum of its proper divisors (1565236805596).

2043243254204 is a wasteful number, since it uses less digits than its factorization.

2043243254204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4686337852 (or 4686337850 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 35.

Adding to 2043243254204 its reverse (4024523423402), we get a palindrome (6067766677606).

The spelling of 2043243254204 in words is "two trillion, forty-three billion, two hundred forty-three million, two hundred fifty-four thousand, two hundred four".