6812044073123 has 8 divisors (see below), whose sum is σ = 7056743198400. Its totient is φ = 6567998351488.

The previous prime is 6812044073119. The next prime is 6812044073129. The reversal of 6812044073123 is 3213704402186.

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

It is a cyclic number.

It is not a de Polignac number, because 6812044073123 - 2² = 6812044073119 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6812044073129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 163329686 + ... + 163371387.

It is an arithmetic number, because the mean of its divisors is an integer number (882092899800).

Almost surely, 2^{6812044073123} is an apocalyptic number.

6812044073123 is a deficient number, since it is larger than the sum of its proper divisors (244699125277).

6812044073123 is a wasteful number, since it uses less digits than its factorization.

6812044073123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326701821.

The product of its (nonzero) digits is 193536, while the sum is 41.

The spelling of 6812044073123 in words is "six trillion, eight hundred twelve billion, forty-four million, seventy-three thousand, one hundred twenty-three".