1344042310422 has 64 divisors (see below), whose sum is σ = 3178356424704. Its totient is φ = 370785561120.

The previous prime is 1344042310291. The next prime is 1344042310423. The reversal of 1344042310422 is 2240132404431.

It is a super-5 number, since 5×1344042310422⁵ (a number of 62 digits) contains 55555 as substring. Note that it is a super-d number also for d = 3.

It is a self number, because there is not a number n which added to its sum of digits gives 1344042310422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1344042310423) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 588328 + ... + 1741899.

It is an arithmetic number, because the mean of its divisors is an integer number (49661819136).

Almost surely, 2^{1344042310422} is an apocalyptic number.

1344042310422 is an abundant number, since it is smaller than the sum of its proper divisors (1834314114282).

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

1344042310422 is a wasteful number, since it uses less digits than its factorization.

1344042310422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2330713.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 1344042310422 its reverse (2240132404431), we get a palindrome (3584174714853).

The spelling of 1344042310422 in words is "one trillion, three hundred forty-four billion, forty-two million, three hundred ten thousand, four hundred twenty-two".