12441320042 has 8 divisors (see below), whose sum is σ = 19644189600. Its totient is φ = 5893256844.

The previous prime is 12441320027. The next prime is 12441320051. The reversal of 12441320042 is 24002314421.

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

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, 163701542 + ... + 163701617.

It is an arithmetic number, because the mean of its divisors is an integer number (2455523700).

Almost surely, 2^12441320042 is an apocalyptic number.

12441320042 is a deficient number, since it is larger than the sum of its proper divisors (7202869558).

12441320042 is a wasteful number, since it uses less digits than its factorization.

12441320042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327403180.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 12441320042 its reverse (24002314421), we get a palindrome (36443634463).

The spelling of 12441320042 in words is "twelve billion, four hundred forty-one million, three hundred twenty thousand, forty-two".