1313414513344 has 14 divisors (see below), whose sum is σ = 2606306925044. Its totient is φ = 656707256640.

The previous prime is 1313414513311. The next prime is 1313414513347. The reversal of 1313414513344 is 4433154143131.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1313414513347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10261050822 + ... + 10261050949.

Almost surely, 2^{1313414513344} is an apocalyptic number.

It is an amenable number.

1313414513344 is a deficient number, since it is larger than the sum of its proper divisors (1292892411700).

1313414513344 is an equidigital number, since it uses as much as digits as its factorization.

1313414513344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20522101783 (or 20522101773 counting only the distinct ones).

The product of its digits is 103680, while the sum is 37.

Adding to 1313414513344 its reverse (4433154143131), we get a palindrome (5746568656475).

The spelling of 1313414513344 in words is "one trillion, three hundred thirteen billion, four hundred fourteen million, five hundred thirteen thousand, three hundred forty-four".