2043043033142 has 8 divisors (see below), whose sum is σ = 3065733792432. Its totient is φ = 1021131769000.

The previous prime is 2043043033093. The next prime is 2043043033217. The reversal of 2043043033142 is 2413303403402.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 194867234 + ... + 194877717.

It is an arithmetic number, because the mean of its divisors is an integer number (383216724054).

Almost surely, 2^{2043043033142} is an apocalyptic number.

2043043033142 is a deficient number, since it is larger than the sum of its proper divisors (1022690759290).

2043043033142 is a wasteful number, since it uses less digits than its factorization.

2043043033142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 389747574.

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 2043043033142 its reverse (2413303403402), we get a palindrome (4456346436544).

The spelling of 2043043033142 in words is "two trillion, forty-three billion, forty-three million, thirty-three thousand, one hundred forty-two".