14128580819 has 8 divisors (see below), whose sum is σ = 14556916512. Its totient is φ = 13706591040.

The previous prime is 14128580803. The next prime is 14128580827. The reversal of 14128580819 is 91808582141.

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 14128580819 - 2⁴ = 14128580803 is a prime.

It is a super-2 number, since 2×14128580819² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14128580849) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1581959 + ... + 1590864.

It is an arithmetic number, because the mean of its divisors is an integer number (1819614564).

Almost surely, 2^14128580819 is an apocalyptic number.

14128580819 is a deficient number, since it is larger than the sum of its proper divisors (428335693).

14128580819 is an equidigital number, since it uses as much as digits as its factorization.

14128580819 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3172957.

The product of its (nonzero) digits is 184320, while the sum is 47.

The spelling of 14128580819 in words is "fourteen billion, one hundred twenty-eight million, five hundred eighty thousand, eight hundred nineteen".