12450300204244 has 12 divisors (see below), whose sum is σ = 24900600408544. Its totient is φ = 5335842944664.

The previous prime is 12450300204239. The next prime is 12450300204253. The reversal of 12450300204244 is 44240200305421.

12450300204244 is an admirable number.

It is a super-2 number, since 2×12450300204244² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 222326789334 + ... + 222326789389.

Almost surely, 2^{12450300204244} is an apocalyptic number.

12450300204244 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

12450300204244 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

12450300204244 is a wasteful number, since it uses less digits than its factorization.

12450300204244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444653578734 (or 444653578732 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 31.

Adding to 12450300204244 its reverse (44240200305421), we get a palindrome (56690500509665).

The spelling of 12450300204244 in words is "twelve trillion, four hundred fifty billion, three hundred million, two hundred four thousand, two hundred forty-four".