4330469988 has 72 divisors (see below), whose sum is σ = 11799660600. Its totient is φ = 1331191296.

The previous prime is 4330469981. The next prime is 4330470017. The reversal of 4330469988 is 8899640334.

It is a happy number.

4330469988 is a `hidden beast` number, since 433 + 0 + 46 + 99 + 88 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 807810084 + 3522659904 = 28422^2 + 59352^2 .

It is not an unprimeable number, because it can be changed into a prime (4330469981) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 571408 + ... + 578936.

It is an arithmetic number, because the mean of its divisors is an integer number (163884175).

Almost surely, 2^4330469988 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 4330469988, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5899830300).

4330469988 is an abundant number, since it is smaller than the sum of its proper divisors (7469190612).

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

4330469988 is a wasteful number, since it uses less digits than its factorization.

4330469988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8781 (or 8776 counting only the distinct ones).

The product of its (nonzero) digits is 4478976, while the sum is 54.

The square root of 4330469988 is about 65806.3065974683. The cubic root of 4330469988 is about 1629.9652454732.

The spelling of 4330469988 in words is "four billion, three hundred thirty million, four hundred sixty-nine thousand, nine hundred eighty-eight".