844052323612 has 24 divisors (see below), whose sum is σ = 1496000172800. Its totient is φ = 416625212016.

The previous prime is 844052323607. The next prime is 844052323627. The reversal of 844052323612 is 216323250448.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2096203 + ... + 2466205.

Almost surely, 2^844052323612 is an apocalyptic number.

It is an amenable number.

844052323612 is a deficient number, since it is larger than the sum of its proper divisors (651947849188).

844052323612 is a wasteful number, since it uses less digits than its factorization.

844052323612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377305 (or 377303 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 40.

The spelling of 844052323612 in words is "eight hundred forty-four billion, fifty-two million, three hundred twenty-three thousand, six hundred twelve".