2443284480 has 832 divisors, whose sum is σ = 10568355840. Its totient is φ = 467140608.

The previous prime is 2443284479. The next prime is 2443284509. The reversal of 2443284480 is 844823442.

It is a tau number, because it is divible by the number of its divisors (832).

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 106229749 + ... + 106229771.

Almost surely, 2^2443284480 is an apocalyptic number.

2443284480 is a gapful number since it is divisible by the number (20) 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 2443284480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5284177920).

2443284480 is an abundant number, since it is smaller than the sum of its proper divisors (8125071360).

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

2443284480 is a wasteful number, since it uses less digits than its factorization.

2443284480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94 (or 72 counting only the distinct ones).

The product of its (nonzero) digits is 196608, while the sum is 39.

The square root of 2443284480 is about 49429.5911372935. The cubic root of 2443284480 is about 1346.8668961279.

The spelling of 2443284480 in words is "two billion, four hundred forty-three million, two hundred eighty-four thousand, four hundred eighty".