14448047811 has 16 divisors (see below), whose sum is σ = 20425987200. Its totient is φ = 9058471488.

The previous prime is 14448047807. The next prime is 14448047857. The reversal of 14448047811 is 11874084441.

It is not a de Polignac number, because 14448047811 - 2² = 14448047807 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14448047311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 917281 + ... + 932898.

It is an arithmetic number, because the mean of its divisors is an integer number (1276624200).

Almost surely, 2^14448047811 is an apocalyptic number.

14448047811 is a deficient number, since it is larger than the sum of its proper divisors (5977939389).

14448047811 is a wasteful number, since it uses less digits than its factorization.

14448047811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1850338.

The product of its (nonzero) digits is 114688, while the sum is 42.

It can be divided in two parts, 144480 and 47811, that added together give a palindrome (192291).

The spelling of 14448047811 in words is "fourteen billion, four hundred forty-eight million, forty-seven thousand, eight hundred eleven".