1844842812794 has 64 divisors (see below), whose sum is σ = 2975320546560. Its totient is φ = 855667929600.

The previous prime is 1844842812737. The next prime is 1844842812853. The reversal of 1844842812794 is 4972182484481.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1024342694 + ... + 1024344494.

It is an arithmetic number, because the mean of its divisors is an integer number (46489383540).

Almost surely, 2^{1844842812794} is an apocalyptic number.

1844842812794 is a deficient number, since it is larger than the sum of its proper divisors (1130477733766).

1844842812794 is a wasteful number, since it uses less digits than its factorization.

1844842812794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3495.

The product of its digits is 33030144, while the sum is 62.

The spelling of 1844842812794 in words is "one trillion, eight hundred forty-four billion, eight hundred forty-two million, eight hundred twelve thousand, seven hundred ninety-four".