4389104880 has 560 divisors, whose sum is σ = 17125823520. Its totient is φ = 1039122432.

The previous prime is 4389104851. The next prime is 4389104893. The reversal of 4389104880 is 884019834.

It is a super-4 number, since 4×4389104880⁴ (a number of 40 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 111 ways as a sum of consecutive naturals, for example, 18837244 + ... + 18837476.

Almost surely, 2^4389104880 is an apocalyptic number.

4389104880 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 4389104880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8562911760).

4389104880 is an abundant number, since it is smaller than the sum of its proper divisors (12736718640).

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

4389104880 is a wasteful number, since it uses less digits than its factorization.

4389104880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300 (or 279 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 45.

The square root of 4389104880 is about 66250.3198482845. The cubic root of 4389104880 is about 1637.2889076218.

The spelling of 4389104880 in words is "four billion, three hundred eighty-nine million, one hundred four thousand, eight hundred eighty".