4424315688 has 128 divisors (see below), whose sum is σ = 14013820800. Its totient is φ = 1281235968.

The previous prime is 4424315681. The next prime is 4424315711. The reversal of 4424315688 is 8865134244.

4424315688 is a `hidden beast` number, since 4 + 42 + 43 + 1 + 568 + 8 = 666.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (4424315681) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1395 + ... + 94077.

It is an arithmetic number, because the mean of its divisors is an integer number (109482975).

Almost surely, 2^4424315688 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 4424315688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7006910400).

4424315688 is an abundant number, since it is smaller than the sum of its proper divisors (9589505112).

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

4424315688 is a wasteful number, since it uses less digits than its factorization.

4424315688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92728 (or 92718 counting only the distinct ones).

The product of its digits is 737280, while the sum is 45.

The square root of 4424315688 is about 66515.5296754074. The cubic root of 4424315688 is about 1641.6555372186.

The spelling of 4424315688 in words is "four billion, four hundred twenty-four million, three hundred fifteen thousand, six hundred eighty-eight".