4494430080 has 768 divisors, whose sum is σ = 19247155200. Its totient is φ = 943128576.

The previous prime is 4494430067. The next prime is 4494430081. The reversal of 4494430080 is 800344944.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4494430081) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 54149719 + ... + 54149801.

It is an arithmetic number, because the mean of its divisors is an integer number (25061400).

Almost surely, 2^4494430080 is an apocalyptic number.

4494430080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4494430080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9623577600).

4494430080 is an abundant number, since it is smaller than the sum of its proper divisors (14752725120).

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

4494430080 is a wasteful number, since it uses less digits than its factorization.

4494430080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211 (or 196 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 36.

The square root of 4494430080 is about 67040.5107379113. The cubic root of 4494430080 is about 1650.2821776355.

The spelling of 4494430080 in words is "four billion, four hundred ninety-four million, four hundred thirty thousand, eighty".