4403350042145 has 8 divisors (see below), whose sum is σ = 5284054475304. Its totient is φ = 3522657083904.

The previous prime is 4403350042127. The next prime is 4403350042153. The reversal of 4403350042145 is 5412400533044.

It can be written as a sum of positive squares in 4 ways, for example, as 766003046656 + 3637346995489 = 875216^2 + 1907183^2 .

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 4403350042145 - 2¹⁴ = 4403350025761 is a prime.

It is a Duffinian number.

It is a Curzon 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, 2000624 + ... + 3578993.

It is an arithmetic number, because the mean of its divisors is an integer number (660506809413).

Almost surely, 2^{4403350042145} is an apocalyptic number.

It is an amenable number.

4403350042145 is a deficient number, since it is larger than the sum of its proper divisors (880704433159).

4403350042145 is a wasteful number, since it uses less digits than its factorization.

4403350042145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5737459.

The product of its (nonzero) digits is 115200, while the sum is 35.

Adding to 4403350042145 its reverse (5412400533044), we get a palindrome (9815750575189).

The spelling of 4403350042145 in words is "four trillion, four hundred three billion, three hundred fifty million, forty-two thousand, one hundred forty-five".