14404443345 has 12 divisors (see below), whose sum is σ = 24967701876. Its totient is φ = 7682369760.

The previous prime is 14404443337. The next prime is 14404443359. The reversal of 14404443345 is 54334440441.

14404443345 is a `hidden beast` number, since 144 + 0 + 44 + 433 + 45 = 666.

14404443345 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 5593992849 + 8810450496 = 74793^2 + 93864^2 .

It is not a de Polignac number, because 14404443345 - 2³ = 14404443337 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 160049326 + ... + 160049415.

It is an arithmetic number, because the mean of its divisors is an integer number (2080641823).

Almost surely, 2^14404443345 is an apocalyptic number.

14404443345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14404443345 is a deficient number, since it is larger than the sum of its proper divisors (10563258531).

14404443345 is a wasteful number, since it uses less digits than its factorization.

14404443345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320098752 (or 320098749 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 36.

Adding to 14404443345 its reverse (54334440441), we get a palindrome (68738883786).

The spelling of 14404443345 in words is "fourteen billion, four hundred four million, four hundred forty-three thousand, three hundred forty-five".