844087944963 has 8 divisors (see below), whose sum is σ = 1125560252608. Its totient is φ = 562670466984.

The previous prime is 844087944923. The next prime is 844087944967. The reversal of 844087944963 is 369449780448.

844087944963 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 844087944963 - 2⁶ = 844087944899 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 844087944894 and 844087944903.

It is not an unprimeable number, because it can be changed into a prime (844087944967) 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, 13671481 + ... + 13733082.

It is an arithmetic number, because the mean of its divisors is an integer number (140695031576).

Almost surely, 2^844087944963 is an apocalyptic number.

844087944963 is a deficient number, since it is larger than the sum of its proper divisors (281472307645).

844087944963 is a wasteful number, since it uses less digits than its factorization.

844087944963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27414833.

The product of its (nonzero) digits is 167215104, while the sum is 66.

The spelling of 844087944963 in words is "eight hundred forty-four billion, eighty-seven million, nine hundred forty-four thousand, nine hundred sixty-three".