3144344134133 has 4 divisors (see below), whose sum is σ = 3144348342060. Its totient is φ = 3144339926208.

The previous prime is 3144344134123. The next prime is 3144344134187. The reversal of 3144344134133 is 3314314434413.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1872280465969 + 1272063668164 = 1368313^2 + 1127858^2 .

It is a cyclic number.

It is not a de Polignac number, because 3144344134133 - 2¹⁶ = 3144344068597 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3144344134103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 646610 + ... + 2589747.

It is an arithmetic number, because the mean of its divisors is an integer number (786087085515).

Almost surely, 2^{3144344134133} is an apocalyptic number.

It is an amenable number.

3144344134133 is a deficient number, since it is larger than the sum of its proper divisors (4207927).

3144344134133 is an equidigital number, since it uses as much as digits as its factorization.

3144344134133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4207926.

The product of its digits is 248832, while the sum is 38.

Adding to 3144344134133 its reverse (3314314434413), we get a palindrome (6458658568546).

The spelling of 3144344134133 in words is "three trillion, one hundred forty-four billion, three hundred forty-four million, one hundred thirty-four thousand, one hundred thirty-three".