12300949519744 has 32 divisors (see below), whose sum is σ = 25795576711800. Its totient is φ = 5826765560832.

The previous prime is 12300949519681. The next prime is 12300949519757. The reversal of 12300949519744 is 44791594900321.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2528975677 + ... + 2528980540.

Almost surely, 2^{12300949519744} is an apocalyptic number.

It is an amenable number.

12300949519744 is an abundant number, since it is smaller than the sum of its proper divisors (13494627192056).

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

12300949519744 is an equidigital number, since it uses as much as digits as its factorization.

12300949519744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5057956250 (or 5057956238 counting only the distinct ones).

The product of its (nonzero) digits is 9797760, while the sum is 58.

The spelling of 12300949519744 in words is "twelve trillion, three hundred billion, nine hundred forty-nine million, five hundred nineteen thousand, seven hundred forty-four".