14448047815 has 16 divisors (see below), whose sum is σ = 17407272960. Its totient is φ = 11512087200.

The previous prime is 14448047807. The next prime is 14448047857. The reversal of 14448047815 is 51874084441.

It is not a de Polignac number, because 14448047815 - 2³ = 14448047807 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2697390 + ... + 2702740.

It is an arithmetic number, because the mean of its divisors is an integer number (1087954560).

Almost surely, 2^14448047815 is an apocalyptic number.

14448047815 is a deficient number, since it is larger than the sum of its proper divisors (2959225145).

14448047815 is a wasteful number, since it uses less digits than its factorization.

14448047815 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7422.

The product of its (nonzero) digits is 573440, while the sum is 46.

The spelling of 14448047815 in words is "fourteen billion, four hundred forty-eight million, forty-seven thousand, eight hundred fifteen".