12441433402 has 8 divisors (see below), whose sum is σ = 18667007712. Its totient is φ = 6219097500.

The previous prime is 12441433393. The next prime is 12441433441. The reversal of 12441433402 is 20433414421.

12441433402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 799974 + ... + 815377.

It is an arithmetic number, because the mean of its divisors is an integer number (2333375964).

Almost surely, 2^12441433402 is an apocalyptic number.

12441433402 is a deficient number, since it is larger than the sum of its proper divisors (6225574310).

12441433402 is a wasteful number, since it uses less digits than its factorization.

12441433402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1619204.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 12441433402 its reverse (20433414421), we get a palindrome (32874847823).

The spelling of 12441433402 in words is "twelve billion, four hundred forty-one million, four hundred thirty-three thousand, four hundred two".