12445140300 has 72 divisors (see below), whose sum is σ = 36047182416. Its totient is φ = 3315087360.

The previous prime is 12445140299. The next prime is 12445140307. The reversal of 12445140300 is 304154421.

12445140300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (12445140307) 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 23 ways as a sum of consecutive naturals, for example, 258964 + ... + 303236.

Almost surely, 2^12445140300 is an apocalyptic number.

12445140300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12445140300 is an abundant number, since it is smaller than the sum of its proper divisors (23602042116).

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

12445140300 is a wasteful number, since it uses less digits than its factorization.

12445140300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45227 (or 45220 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

Adding to 12445140300 its reverse (304154421), we get a palindrome (12749294721).

The spelling of 12445140300 in words is "twelve billion, four hundred forty-five million, one hundred forty thousand, three hundred".