3244453143355 has 4 divisors (see below), whose sum is σ = 3893343772032. Its totient is φ = 2595562514680.

The previous prime is 3244453143301. The next prime is 3244453143361. The reversal of 3244453143355 is 5533413544423.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 3244453143355 - 2³¹ = 3242305659707 is a prime.

It is a super-2 number, since 2×3244453143355² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 324445314331 + ... + 324445314340.

It is an arithmetic number, because the mean of its divisors is an integer number (973335943008).

Almost surely, 2^{3244453143355} is an apocalyptic number.

3244453143355 is a deficient number, since it is larger than the sum of its proper divisors (648890628677).

3244453143355 is an equidigital number, since it uses as much as digits as its factorization.

3244453143355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 648890628676.

The product of its digits is 5184000, while the sum is 46.

Adding to 3244453143355 its reverse (5533413544423), we get a palindrome (8777866687778).

The spelling of 3244453143355 in words is "three trillion, two hundred forty-four billion, four hundred fifty-three million, one hundred forty-three thousand, three hundred fifty-five".