889043841313 has 4 divisors (see below), whose sum is σ = 890011245760. Its totient is φ = 888076436868.

The previous prime is 889043841271. The next prime is 889043841319. The reversal of 889043841313 is 313148340988.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 889043841313 - 2¹⁷ = 889043710241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (889043841319) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 483700845 + ... + 483702682.

It is an arithmetic number, because the mean of its divisors is an integer number (222502811440).

Almost surely, 2^889043841313 is an apocalyptic number.

It is an amenable number.

889043841313 is a deficient number, since it is larger than the sum of its proper divisors (967404447).

889043841313 is an equidigital number, since it uses as much as digits as its factorization.

889043841313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 967404446.

The product of its (nonzero) digits is 1990656, while the sum is 52.

The spelling of 889043841313 in words is "eight hundred eighty-nine billion, forty-three million, eight hundred forty-one thousand, three hundred thirteen".