1344135244422 has 32 divisors (see below), whose sum is σ = 2728546831872. Its totient is φ = 441333107424.

The previous prime is 1344135244399. The next prime is 1344135244453. The reversal of 1344135244422 is 2244425314431.

It is a super-2 number, since 2×1344135244422² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 7945443 + ... + 8112849.

It is an arithmetic number, because the mean of its divisors is an integer number (85267088496).

Almost surely, 2^{1344135244422} is an apocalyptic number.

1344135244422 is an abundant number, since it is smaller than the sum of its proper divisors (1384411587450).

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

1344135244422 is a wasteful number, since it uses less digits than its factorization.

1344135244422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187452.

The product of its digits is 368640, while the sum is 39.

The spelling of 1344135244422 in words is "one trillion, three hundred forty-four billion, one hundred thirty-five million, two hundred forty-four thousand, four hundred twenty-two".