14094381049 has 16 divisors (see below), whose sum is σ = 16341274368. Its totient is φ = 11906099712.

The previous prime is 14094381023. The next prime is 14094381109. The reversal of 14094381049 is 94018349041.

It is a cyclic number.

It is not a de Polignac number, because 14094381049 - 2¹⁷ = 14094249977 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14094380996 and 14094381014.

It is not an unprimeable number, because it can be changed into a prime (14094384049) 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 15 ways as a sum of consecutive naturals, for example, 688449 + ... + 708625.

It is an arithmetic number, because the mean of its divisors is an integer number (1021329648).

Almost surely, 2^14094381049 is an apocalyptic number.

It is an amenable number.

14094381049 is a deficient number, since it is larger than the sum of its proper divisors (2246893319).

14094381049 is a wasteful number, since it uses less digits than its factorization.

14094381049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21624.

The product of its (nonzero) digits is 124416, while the sum is 43.

The spelling of 14094381049 in words is "fourteen billion, ninety-four million, three hundred eighty-one thousand, forty-nine".