12383205048842 has 16 divisors (see below), whose sum is σ = 19416703718400. Its totient is φ = 5916026909520.

The previous prime is 12383205048829. The next prime is 12383205048847. The reversal of 12383205048842 is 24884050238321.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (12383205048847) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1264103417 + ... + 1264113212.

It is an arithmetic number, because the mean of its divisors is an integer number (1213543982400).

Almost surely, 2^{12383205048842} is an apocalyptic number.

12383205048842 is a deficient number, since it is larger than the sum of its proper divisors (7033498669558).

12383205048842 is a wasteful number, since it uses less digits than its factorization.

12383205048842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2528216741.

The product of its (nonzero) digits is 2949120, while the sum is 50.

The spelling of 12383205048842 in words is "twelve trillion, three hundred eighty-three billion, two hundred five million, forty-eight thousand, eight hundred forty-two".