14073402445 has 8 divisors (see below), whose sum is σ = 16888857336. Its totient is φ = 11258205696.

The previous prime is 14073402433. The next prime is 14073402463. The reversal of 14073402445 is 54420437041.

14073402445 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 4 ways, for example, as 1345275684 + 12728126761 = 36678^2 + 112819^2 .

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 14073402445 - 2²¹ = 14071305293 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14073402445.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 88329 + ... + 189601.

It is an arithmetic number, because the mean of its divisors is an integer number (2111107167).

Almost surely, 2^14073402445 is an apocalyptic number.

It is an amenable number.

14073402445 is a deficient number, since it is larger than the sum of its proper divisors (2815454891).

14073402445 is a wasteful number, since it uses less digits than its factorization.

14073402445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129071.

The product of its (nonzero) digits is 53760, while the sum is 34.

Adding to 14073402445 its reverse (54420437041), we get a palindrome (68493839486).

The spelling of 14073402445 in words is "fourteen billion, seventy-three million, four hundred two thousand, four hundred forty-five".