14666607049 has 4 divisors (see below), whose sum is σ = 14667189264. Its totient is φ = 14666024836.

The previous prime is 14666606953. The next prime is 14666607071. The reversal of 14666607049 is 94070666641.

14666607049 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 14666607049 - 2⁷ = 14666606921 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14666606993 and 14666607011.

It is not an unprimeable number, because it can be changed into a prime (14666607089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 251527 + ... + 304300.

It is an arithmetic number, because the mean of its divisors is an integer number (3666797316).

Almost surely, 2^14666607049 is an apocalyptic number.

It is an amenable number.

14666607049 is a deficient number, since it is larger than the sum of its proper divisors (582215).

14666607049 is an equidigital number, since it uses as much as digits as its factorization.

14666607049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 582214.

The product of its (nonzero) digits is 1306368, while the sum is 49.

The spelling of 14666607049 in words is "fourteen billion, six hundred sixty-six million, six hundred seven thousand, forty-nine".