14944204447 has 2 divisors, whose sum is σ = 14944204448. Its totient is φ = 14944204446.

The previous prime is 14944204439. The next prime is 14944204487. The reversal of 14944204447 is 74440244941.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14944204447 - 2³ = 14944204439 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14944204487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7472102223 + 7472102224.

It is an arithmetic number, because the mean of its divisors is an integer number (7472102224).

Almost surely, 2^14944204447 is an apocalyptic number.

14944204447 is a deficient number, since it is larger than the sum of its proper divisors (1).

14944204447 is an equidigital number, since it uses as much as digits as its factorization.

14944204447 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 516096, while the sum is 43.

The spelling of 14944204447 in words is "fourteen billion, nine hundred forty-four million, two hundred four thousand, four hundred forty-seven".