14213344849 has 8 divisors (see below), whose sum is σ = 15549396192. Its totient is φ = 12884615040.

The previous prime is 14213344841. The next prime is 14213344879. The reversal of 14213344849 is 94844331241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14213344849 - 2³ = 14213344841 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14213344841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1826319 + ... + 1834084.

It is an arithmetic number, because the mean of its divisors is an integer number (1943674524).

Almost surely, 2^14213344849 is an apocalyptic number.

It is an amenable number.

14213344849 is a deficient number, since it is larger than the sum of its proper divisors (1336051343).

14213344849 is a wasteful number, since it uses less digits than its factorization.

14213344849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3660767.

The product of its digits is 331776, while the sum is 43.

The spelling of 14213344849 in words is "fourteen billion, two hundred thirteen million, three hundred forty-four thousand, eight hundred forty-nine".