14221980611 has 8 divisors (see below), whose sum is σ = 14240190624. Its totient is φ = 14203785600.

The previous prime is 14221980601. The next prime is 14221980613. The reversal of 14221980611 is 11608912241.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14221980611 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14221980613) 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, 4419275 + ... + 4422491.

It is an arithmetic number, because the mean of its divisors is an integer number (1780023828).

Almost surely, 2^14221980611 is an apocalyptic number.

14221980611 is a deficient number, since it is larger than the sum of its proper divisors (18210013).

14221980611 is a wasteful number, since it uses less digits than its factorization.

14221980611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7501.

The product of its (nonzero) digits is 6912, while the sum is 35.

The spelling of 14221980611 in words is "fourteen billion, two hundred twenty-one million, nine hundred eighty thousand, six hundred eleven".