12424364216366 has 4 divisors (see below), whose sum is σ = 18636546324552. Its totient is φ = 6212182108182.

The previous prime is 12424364216321. The next prime is 12424364216423. The reversal of 12424364216366 is 66361246342421.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3106091054090 + ... + 3106091054093.

It is an arithmetic number, because the mean of its divisors is an integer number (4659136581138).

Almost surely, 2^{12424364216366} is an apocalyptic number.

12424364216366 is a deficient number, since it is larger than the sum of its proper divisors (6212182108186).

12424364216366 is an equidigital number, since it uses as much as digits as its factorization.

12424364216366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6212182108185.

The product of its digits is 5971968, while the sum is 50.

The spelling of 12424364216366 in words is "twelve trillion, four hundred twenty-four billion, three hundred sixty-four million, two hundred sixteen thousand, three hundred sixty-six".