8484840000169 has 16 divisors (see below), whose sum is σ = 9476906821200. Its totient is φ = 7542645578496.

The previous prime is 8484840000163. The next prime is 8484840000173. The reversal of 8484840000169 is 9610000484848.

It can be written as a sum of positive squares in 8 ways, for example, as 355498560169 + 8129341440000 = 596237^2 + 2851200^2 .

It is a cyclic number.

It is not a de Polignac number, because 8484840000169 - 2¹¹ = 8484839998121 is a prime.

It is a super-2 number, since 2×8484840000169² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8484840000163) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28781634 + ... + 29074939.

It is an arithmetic number, because the mean of its divisors is an integer number (592306676325).

Almost surely, 2^{8484840000169} is an apocalyptic number.

It is an amenable number.

8484840000169 is a deficient number, since it is larger than the sum of its proper divisors (992066821031).

8484840000169 is a wasteful number, since it uses less digits than its factorization.

8484840000169 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57857004.

The product of its (nonzero) digits is 1769472, while the sum is 52.

The spelling of 8484840000169 in words is "eight trillion, four hundred eighty-four billion, eight hundred forty million, one hundred sixty-nine", and thus it is an aban number.