1344413344424 has 8 divisors (see below), whose sum is σ = 2520775020810. Its totient is φ = 672206672208.

The previous prime is 1344413344423. The next prime is 1344413344427. The reversal of 1344413344424 is 4244433144431.

It can be written as a sum of positive squares in only one way, i.e., 1203150121924 + 141263222500 = 1096882^2 + 375850^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (1344413344423) 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, 84025834019 + ... + 84025834034.

Almost surely, 2^{1344413344424} is an apocalyptic number.

It is an amenable number.

1344413344424 is a deficient number, since it is larger than the sum of its proper divisors (1176361676386).

1344413344424 is a wasteful number, since it uses less digits than its factorization.

1344413344424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168051668059 (or 168051668055 counting only the distinct ones).

The product of its digits is 884736, while the sum is 41.

Adding to 1344413344424 its reverse (4244433144431), we get a palindrome (5588846488855).

The spelling of 1344413344424 in words is "one trillion, three hundred forty-four billion, four hundred thirteen million, three hundred forty-four thousand, four hundred twenty-four".