14159804649 has 8 divisors (see below), whose sum is σ = 19340221152. Its totient is φ = 9209628960.

The previous prime is 14159804629. The next prime is 14159804689. The reversal of 14159804649 is 94640895141.

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

It is not a de Polignac number, because 14159804649 - 2⁷ = 14159804521 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14159804629) 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, 57560059 + ... + 57560304.

It is an arithmetic number, because the mean of its divisors is an integer number (2417527644).

Almost surely, 2^14159804649 is an apocalyptic number.

It is an amenable number.

14159804649 is a deficient number, since it is larger than the sum of its proper divisors (5180416503).

14159804649 is a wasteful number, since it uses less digits than its factorization.

14159804649 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115120407.

The product of its (nonzero) digits is 1244160, while the sum is 51.

The spelling of 14159804649 in words is "fourteen billion, one hundred fifty-nine million, eight hundred four thousand, six hundred forty-nine".