2440245600 has 648 divisors, whose sum is σ = 9906990912. Its totient is φ = 561254400.

The previous prime is 2440245589. The next prime is 2440245607. The reversal of 2440245600 is 65420442.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2440245607) 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 107 ways as a sum of consecutive naturals, for example, 78717585 + ... + 78717615.

Almost surely, 2^2440245600 is an apocalyptic number.

2440245600 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 2440245600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4953495456).

2440245600 is an abundant number, since it is smaller than the sum of its proper divisors (7466745312).

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

2440245600 is a wasteful number, since it uses less digits than its factorization.

2440245600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128 (or 83 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

The square root of 2440245600 is about 49398.8420916928. The cubic root of 2440245600 is about 1346.3082676394.

The spelling of 2440245600 in words is "two billion, four hundred forty million, two hundred forty-five thousand, six hundred".