14854229809 has 8 divisors (see below), whose sum is σ = 15374237760. Its totient is φ = 14334741456.

The previous prime is 14854229807. The next prime is 14854229837. The reversal of 14854229809 is 90892245841.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 14854229809 - 2¹ = 14854229807 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14854229801) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71269 + ... + 186514.

It is an arithmetic number, because the mean of its divisors is an integer number (1921779720).

Almost surely, 2^14854229809 is an apocalyptic number.

It is an amenable number.

14854229809 is a deficient number, since it is larger than the sum of its proper divisors (520007951).

14854229809 is a wasteful number, since it uses less digits than its factorization.

14854229809 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259799.

The product of its (nonzero) digits is 1658880, while the sum is 52.

The spelling of 14854229809 in words is "fourteen billion, eight hundred fifty-four million, two hundred twenty-nine thousand, eight hundred nine".