2440352808 has 96 divisors (see below), whose sum is σ = 7013822400. Its totient is φ = 764865024.

The previous prime is 2440352807. The next prime is 2440352819. The reversal of 2440352808 is 8082530442.

It is a super-3 number, since 3×2440352808³ (a number of 29 digits) contains 333 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (2440352807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 85216 + ... + 110192.

It is an arithmetic number, because the mean of its divisors is an integer number (73060650).

Almost surely, 2^2440352808 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2440352808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3506911200).

2440352808 is an abundant number, since it is smaller than the sum of its proper divisors (4573469592).

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

2440352808 is a wasteful number, since it uses less digits than its factorization.

2440352808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25071 (or 25064 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 36.

The square root of 2440352808 is about 49399.9272064241. The cubic root of 2440352808 is about 1346.3279832646.

The spelling of 2440352808 in words is "two billion, four hundred forty million, three hundred fifty-two thousand, eight hundred eight".