4398468480 has 1280 divisors, whose sum is σ = 20473896960. Its totient is φ = 875888640.

The previous prime is 4398468443. The next prime is 4398468491. The reversal of 4398468480 is 848648934.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 141886065 + ... + 141886095.

It is an arithmetic number, because the mean of its divisors is an integer number (15995232).

Almost surely, 2^4398468480 is an apocalyptic number.

4398468480 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 4398468480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10236948480).

4398468480 is an abundant number, since it is smaller than the sum of its proper divisors (16075428480).

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

4398468480 is a wasteful number, since it uses less digits than its factorization.

4398468480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109 (or 88 counting only the distinct ones).

The product of its (nonzero) digits is 5308416, while the sum is 54.

The square root of 4398468480 is about 66320.9505360109. The cubic root of 4398468480 is about 1638.4523968788.

It can be divided in two parts, 4398 and 468480, that added together give a triangular number (472878 = T₉₇₂).

The spelling of 4398468480 in words is "four billion, three hundred ninety-eight million, four hundred sixty-eight thousand, four hundred eighty".