889113380319 has 10 divisors (see below), whose sum is σ = 1328181716400. Its totient is φ = 592742253492.

The previous prime is 889113380317. The next prime is 889113380381. The reversal of 889113380319 is 913083311988.

It is not a de Polignac number, because 889113380319 - 2¹ = 889113380317 is a prime.

It is a super-4 number, since 4×889113380319⁴ (a number of 49 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (889113380317) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 5488354119 + ... + 5488354280.

It is an arithmetic number, because the mean of its divisors is an integer number (132818171640).

Almost surely, 2^889113380319 is an apocalyptic number.

889113380319 is a deficient number, since it is larger than the sum of its proper divisors (439068336081).

889113380319 is a wasteful number, since it uses less digits than its factorization.

889113380319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10976708411 (or 10976708402 counting only the distinct ones).

The product of its (nonzero) digits is 1119744, while the sum is 54.

The spelling of 889113380319 in words is "eight hundred eighty-nine billion, one hundred thirteen million, three hundred eighty thousand, three hundred nineteen".