12441333401 has 8 divisors (see below), whose sum is σ = 14227462080. Its totient is φ = 10657403568.

The previous prime is 12441333379. The next prime is 12441333427. The reversal of 12441333401 is 10433314421.

It is a happy number.

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

It is not a de Polignac number, because 12441333401 - 2²² = 12437139097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12441333001) 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, 537566 + ... + 560231.

It is an arithmetic number, because the mean of its divisors is an integer number (1778432760).

Almost surely, 2^12441333401 is an apocalyptic number.

It is an amenable number.

12441333401 is a deficient number, since it is larger than the sum of its proper divisors (1786128679).

12441333401 is a wasteful number, since it uses less digits than its factorization.

12441333401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1099423.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 12441333401 its reverse (10433314421), we get a palindrome (22874647822).

The spelling of 12441333401 in words is "twelve billion, four hundred forty-one million, three hundred thirty-three thousand, four hundred one".