1344411242013 has 32 divisors (see below), whose sum is σ = 2059300454400. Its totient is φ = 764233747200.

The previous prime is 1344411241993. The next prime is 1344411242081. The reversal of 1344411242013 is 3102421144431.

It is a happy number.

It is not a de Polignac number, because 1344411242013 - 2¹⁸ = 1344410979869 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1344411243013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25243813 + ... + 25297013.

It is an arithmetic number, because the mean of its divisors is an integer number (64353139200).

Almost surely, 2^{1344411242013} is an apocalyptic number.

It is an amenable number.

1344411242013 is a deficient number, since it is larger than the sum of its proper divisors (714889212387).

1344411242013 is a wasteful number, since it uses less digits than its factorization.

1344411242013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59457.

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 1344411242013 its reverse (3102421144431), we get a palindrome (4446832386444).

The spelling of 1344411242013 in words is "one trillion, three hundred forty-four billion, four hundred eleven million, two hundred forty-two thousand, thirteen".