12441433401 has 12 divisors (see below), whose sum is σ = 18752305728. Its totient is φ = 7933667544.

The previous prime is 12441433393. The next prime is 12441433441. The reversal of 12441433401 is 10433414421.

12441433401 is a `hidden beast` number, since 1 + 244 + 14 + 3 + 3 + 401 = 666.

12441433401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12441433401 - 2³ = 12441433393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12441433441) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 30051565 + ... + 30051978.

It is an arithmetic number, because the mean of its divisors is an integer number (1562692144).

Almost surely, 2^12441433401 is an apocalyptic number.

It is an amenable number.

12441433401 is a deficient number, since it is larger than the sum of its proper divisors (6310872327).

12441433401 is a wasteful number, since it uses less digits than its factorization.

12441433401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60103572 (or 60103569 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 12441433401 its reverse (10433414421), we get a palindrome (22874847822).

The spelling of 12441433401 in words is "twelve billion, four hundred forty-one million, four hundred thirty-three thousand, four hundred one".