4309125568 has 84 divisors (see below), whose sum is σ = 9577197000. Its totient is φ = 1921553920.

The previous prime is 4309125553. The next prime is 4309125599. The reversal of 4309125568 is 8655219034.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 405183 + ... + 415681.

It is an arithmetic number, because the mean of its divisors is an integer number (114014250).

Almost surely, 2^4309125568 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4309125568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4788598500).

4309125568 is an abundant number, since it is smaller than the sum of its proper divisors (5268071432).

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

4309125568 is a wasteful number, since it uses less digits than its factorization.

4309125568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10586 (or 10565 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 43.

The square root of 4309125568 is about 65643.9301687521. The cubic root of 4309125568 is about 1627.2828592098.

The spelling of 4309125568 in words is "four billion, three hundred nine million, one hundred twenty-five thousand, five hundred sixty-eight".