14897382641 has 8 divisors (see below), whose sum is σ = 14920012800. Its totient is φ = 14874771600.

The previous prime is 14897382593. The next prime is 14897382653. The reversal of 14897382641 is 14628379841.

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 14897382641 - 2²² = 14893188337 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14897382671) 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 7 ways as a sum of consecutive naturals, for example, 2332190 + ... + 2338568.

It is an arithmetic number, because the mean of its divisors is an integer number (1865001600).

Almost surely, 2^14897382641 is an apocalyptic number.

It is an amenable number.

14897382641 is a deficient number, since it is larger than the sum of its proper divisors (22630159).

14897382641 is a wasteful number, since it uses less digits than its factorization.

14897382641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9559.

The product of its digits is 2322432, while the sum is 53.

The spelling of 14897382641 in words is "fourteen billion, eight hundred ninety-seven million, three hundred eighty-two thousand, six hundred forty-one".