2440443360 has 96 divisors (see below), whose sum is σ = 7697924640. Its totient is φ = 649893888.

The previous prime is 2440443337. The next prime is 2440443367. The reversal of 2440443360 is 633440442.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2440443367) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 394854 + ... + 400986.

It is an arithmetic number, because the mean of its divisors is an integer number (80186715).

Almost surely, 2^2440443360 is an apocalyptic number.

2440443360 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 2440443360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3848962320).

2440443360 is an abundant number, since it is smaller than the sum of its proper divisors (5257481280).

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

2440443360 is a wasteful number, since it uses less digits than its factorization.

2440443360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6980 (or 6972 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 30.

The square root of 2440443360 is about 49400.8437174913. The cubic root of 2440443360 is about 1346.3446353901.

The spelling of 2440443360 in words is "two billion, four hundred forty million, four hundred forty-three thousand, three hundred sixty".