1344014111140 has 12 divisors (see below), whose sum is σ = 2822429633436. Its totient is φ = 537605644448.

The previous prime is 1344014111129. The next prime is 1344014111161. The reversal of 1344014111140 is 411114104431.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 337551704064 + 1006462407076 = 580992^2 + 1003226^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33600352759 + ... + 33600352798.

It is an arithmetic number, because the mean of its divisors is an integer number (235202469453).

Almost surely, 2^{1344014111140} is an apocalyptic number.

1344014111140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1344014111140 is an abundant number, since it is smaller than the sum of its proper divisors (1478415522296).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1344014111140 is a wasteful number, since it uses less digits than its factorization.

1344014111140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67200705566 (or 67200705564 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 25.

Adding to 1344014111140 its reverse (411114104431), we get a palindrome (1755128215571).

The spelling of 1344014111140 in words is "one trillion, three hundred forty-four billion, fourteen million, one hundred eleven thousand, one hundred forty".