14393910009049 has 16 divisors (see below), whose sum is σ = 14727962884096. Its totient is φ = 14063427100800.

The previous prime is 14393910009007. The next prime is 14393910009053. The reversal of 14393910009049 is 94090001939341.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14393910009049 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14393910008987 and 14393910009005.

It is not an unprimeable number, because it can be changed into a prime (14393910004049) 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, 29891509 + ... + 30369229.

It is an arithmetic number, because the mean of its divisors is an integer number (920497680256).

Almost surely, 2^{14393910009049} is an apocalyptic number.

It is an amenable number.

14393910009049 is a deficient number, since it is larger than the sum of its proper divisors (334052875047).

14393910009049 is a wasteful number, since it uses less digits than its factorization.

14393910009049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 481456.

The product of its (nonzero) digits is 944784, while the sum is 52.

The spelling of 14393910009049 in words is "fourteen trillion, three hundred ninety-three billion, nine hundred ten million, nine thousand, forty-nine".