8689270344 has 64 divisors (see below), whose sum is σ = 21962403840. Its totient is φ = 2864600640.

The previous prime is 8689270327. The next prime is 8689270351. The reversal of 8689270344 is 4430729868.

8689270344 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×8689270344² (a number of 21 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2447979 + ... + 2451525.

It is an arithmetic number, because the mean of its divisors is an integer number (343162560).

Almost surely, 2^8689270344 is an apocalyptic number.

It is an amenable number.

8689270344 is an abundant number, since it is smaller than the sum of its proper divisors (13273133496).

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

8689270344 is a wasteful number, since it uses less digits than its factorization.

8689270344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4650 (or 4646 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 51.

The square root of 8689270344 is about 93216.2557926460. The cubic root of 8689270344 is about 2055.8642591070.

The spelling of 8689270344 in words is "eight billion, six hundred eighty-nine million, two hundred seventy thousand, three hundred forty-four".