14491174441 has 2 divisors, whose sum is σ = 14491174442. Its totient is φ = 14491174440.

The previous prime is 14491174427. The next prime is 14491174507. The reversal of 14491174441 is 14447119441.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12570894400 + 1920280041 = 112120^2 + 43821^2 .

It is a cyclic number.

It is not a de Polignac number, because 14491174441 - 2⁹ = 14491173929 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14491174394 and 14491174403.

It is not a weakly prime, because it can be changed into another prime (14491174421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7245587220 + 7245587221.

It is an arithmetic number, because the mean of its divisors is an integer number (7245587221).

Almost surely, 2^14491174441 is an apocalyptic number.

It is an amenable number.

14491174441 is a deficient number, since it is larger than the sum of its proper divisors (1).

14491174441 is an equidigital number, since it uses as much as digits as its factorization.

14491174441 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 64512, while the sum is 40.

The spelling of 14491174441 in words is "fourteen billion, four hundred ninety-one million, one hundred seventy-four thousand, four hundred forty-one".