12364724436442 has 8 divisors (see below), whose sum is σ = 21196670462496. Its totient is φ = 5299167615612.

The previous prime is 12364724436377. The next prime is 12364724436443. The reversal of 12364724436442 is 24463442746321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 12364724436442.

It is not an unprimeable number, because it can be changed into a prime (12364724436443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 441597301288 + ... + 441597301315.

It is an arithmetic number, because the mean of its divisors is an integer number (2649583807812).

Almost surely, 2^{12364724436442} is an apocalyptic number.

12364724436442 is a deficient number, since it is larger than the sum of its proper divisors (8831946026054).

12364724436442 is an equidigital number, since it uses as much as digits as its factorization.

12364724436442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 883194602612.

The product of its digits is 18579456, while the sum is 52.

The spelling of 12364724436442 in words is "twelve trillion, three hundred sixty-four billion, seven hundred twenty-four million, four hundred thirty-six thousand, four hundred forty-two".