14243544441 has 32 divisors (see below), whose sum is σ = 24269710080. Its totient is φ = 8087309568.

The previous prime is 14243544437. The next prime is 14243544467. The reversal of 14243544441 is 14444534241.

14243544441 is a `hidden beast` number, since 142 + 4 + 35 + 44 + 441 = 666.

It is not a de Polignac number, because 14243544441 - 2² = 14243544437 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14243544396 and 14243544405.

It is not an unprimeable number, because it can be changed into a prime (14243544481) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 210336 + ... + 269681.

It is an arithmetic number, because the mean of its divisors is an integer number (758428440).

Almost surely, 2^14243544441 is an apocalyptic number.

It is an amenable number.

14243544441 is a deficient number, since it is larger than the sum of its proper divisors (10026165639).

14243544441 is a wasteful number, since it uses less digits than its factorization.

14243544441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 480190 (or 480184 counting only the distinct ones).

The product of its digits is 122880, while the sum is 36.

The spelling of 14243544441 in words is "fourteen billion, two hundred forty-three million, five hundred forty-four thousand, four hundred forty-one".