8470144089 has 24 divisors (see below), whose sum is σ = 13369722912. Its totient is φ = 5124640320.

The previous prime is 8470144069. The next prime is 8470144097. The reversal of 8470144089 is 9804410748.

It is not a de Polignac number, because 8470144089 - 2¹⁷ = 8470013017 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8470144049) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 14764 + ... + 130989.

It is an arithmetic number, because the mean of its divisors is an integer number (557071788).

Almost surely, 2^8470144089 is an apocalyptic number.

It is an amenable number.

8470144089 is a deficient number, since it is larger than the sum of its proper divisors (4899578823).

8470144089 is a wasteful number, since it uses less digits than its factorization.

8470144089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146357 (or 146354 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 45.

The square root of 8470144089 is about 92033.3857303968. The cubic root of 8470144089 is about 2038.4353060871.

The spelling of 8470144089 in words is "eight billion, four hundred seventy million, one hundred forty-four thousand, eighty-nine".