841321081344 has 80 divisors (see below), whose sum is σ = 2248982743392. Its totient is φ = 279483076608.

The previous prime is 841321081343. The next prime is 841321081369. The reversal of 841321081344 is 443180123148.

It is not an unprimeable number, because it can be changed into a prime (841321081343) 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, 484654 + ... + 1384749.

Almost surely, 2^841321081344 is an apocalyptic number.

It is an amenable number.

841321081344 is an abundant number, since it is smaller than the sum of its proper divisors (1407661662048).

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

841321081344 is a wasteful number, since it uses less digits than its factorization.

841321081344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1869717 (or 1869701 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 39.

The spelling of 841321081344 in words is "eight hundred forty-one billion, three hundred twenty-one million, eighty-one thousand, three hundred forty-four".