1344233140441 has 16 divisors (see below), whose sum is σ = 1427829843600. Its totient is φ = 1261145161728.

The previous prime is 1344233140433. The next prime is 1344233140451. The reversal of 1344233140441 is 1440413324431.

It can be written as a sum of positive squares in 8 ways, for example, as 347622264025 + 996610876416 = 589595^2 + 998304^2 .

It is a cyclic number.

It is not a de Polignac number, because 1344233140441 - 2³ = 1344233140433 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1344233140397 and 1344233140406.

It is not an unprimeable number, because it can be changed into a prime (1344233140451) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7079641 + ... + 7267033.

It is an arithmetic number, because the mean of its divisors is an integer number (89239365225).

Almost surely, 2^{1344233140441} is an apocalyptic number.

It is an amenable number.

1344233140441 is a deficient number, since it is larger than the sum of its proper divisors (83596703159).

1344233140441 is a wasteful number, since it uses less digits than its factorization.

1344233140441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188748.

The product of its (nonzero) digits is 55296, while the sum is 34.

Adding to 1344233140441 its reverse (1440413324431), we get a palindrome (2784646464872).

The spelling of 1344233140441 in words is "one trillion, three hundred forty-four billion, two hundred thirty-three million, one hundred forty thousand, four hundred forty-one".