1441344204013 has 32 divisors (see below), whose sum is σ = 1737208217600. Its totient is φ = 1194125088240.

The previous prime is 1441344204011. The next prime is 1441344204017. The reversal of 1441344204013 is 3104024431441.

It is not a de Polignac number, because 1441344204013 - 2¹ = 1441344204011 is a prime.

It is a super-2 number, since 2×1441344204013² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1441344204011) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8668606 + ... + 8833312.

It is an arithmetic number, because the mean of its divisors is an integer number (54287756800).

Almost surely, 2^{1441344204013} is an apocalyptic number.

It is an amenable number.

1441344204013 is a deficient number, since it is larger than the sum of its proper divisors (295864013587).

1441344204013 is an equidigital number, since it uses as much as digits as its factorization.

1441344204013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165582 (or 165568 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 1441344204013 its reverse (3104024431441), we get a palindrome (4545368635454).

The spelling of 1441344204013 in words is "one trillion, four hundred forty-one billion, three hundred forty-four million, two hundred four thousand, thirteen".