2445303040000 has 240 divisors, whose sum is σ = 6431442217200. Its totient is φ = 926631936000.

The previous prime is 2445303039989. The next prime is 2445303040003. The reversal of 2445303040000 is 403035442.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (2445303040003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 24269727 + ... + 24370273.

It is an arithmetic number, because the mean of its divisors is an integer number (26797675905).

Almost surely, 2^{2445303040000} is an apocalyptic number.

2445303040000 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 2445303040000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3215721108600).

2445303040000 is an abundant number, since it is smaller than the sum of its proper divisors (3986139177200).

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

2445303040000 is an equidigital number, since it uses as much as digits as its factorization.

2445303040000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100608 (or 100573 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 25.

Adding to 2445303040000 its reverse (403035442), we get a palindrome (2445706075442).

The spelling of 2445303040000 in words is "two trillion, four hundred forty-five billion, three hundred three million, forty thousand".