844058846694 has 128 divisors (see below), whose sum is σ = 2086899978240. Its totient is φ = 222164954496.

The previous prime is 844058846689. The next prime is 844058846707. The reversal of 844058846694 is 496648850448.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 58660969 + ... + 58675355.

It is an arithmetic number, because the mean of its divisors is an integer number (16303906080).

Almost surely, 2^844058846694 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 844058846694, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1043449989120).

844058846694 is an abundant number, since it is smaller than the sum of its proper divisors (1242841131546).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

844058846694 is a wasteful number, since it uses less digits than its factorization.

844058846694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16442.

The product of its (nonzero) digits is 212336640, while the sum is 66.

The spelling of 844058846694 in words is "eight hundred forty-four billion, fifty-eight million, eight hundred forty-six thousand, six hundred ninety-four".