4321289164 has 6 divisors (see below), whose sum is σ = 7562256044. Its totient is φ = 2160644580.

The previous prime is 4321289131. The next prime is 4321289207. The reversal of 4321289164 is 4619821234.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 540161142 + ... + 540161149.

Almost surely, 2^4321289164 is an apocalyptic number.

It is an amenable number.

4321289164 is a deficient number, since it is larger than the sum of its proper divisors (3240966880).

4321289164 is a wasteful number, since it uses less digits than its factorization.

4321289164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1080322295 (or 1080322293 counting only the distinct ones).

The product of its digits is 82944, while the sum is 40.

The square root of 4321289164 is about 65736.5131719047. The cubic root of 4321289164 is about 1628.8125598386.

The spelling of 4321289164 in words is "four billion, three hundred twenty-one million, two hundred eighty-nine thousand, one hundred sixty-four".