14130204446 has 4 divisors (see below), whose sum is σ = 21195306672. Its totient is φ = 7065102222.

The previous prime is 14130204421. The next prime is 14130204479. The reversal of 14130204446 is 64440203141.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 64440203141 = 19 ⋅3391589639.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 3532551110 + ... + 3532551113.

It is an arithmetic number, because the mean of its divisors is an integer number (5298826668).

Almost surely, 2^14130204446 is an apocalyptic number.

14130204446 is a deficient number, since it is larger than the sum of its proper divisors (7065102226).

14130204446 is an equidigital number, since it uses as much as digits as its factorization.

14130204446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7065102225.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 14130204446 its reverse (64440203141), we get a palindrome (78570407587).

The spelling of 14130204446 in words is "fourteen billion, one hundred thirty million, two hundred four thousand, four hundred forty-six".