1344301422400 has 84 divisors (see below), whose sum is σ = 3311009440960. Its totient is φ = 537202368000.

The previous prime is 1344301422397. The next prime is 1344301422407. The reversal of 1344301422400 is 42241034431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1344301422407) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 1258075 + ... + 2066725.

Almost surely, 2^{1344301422400} is an apocalyptic number.

1344301422400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1344301422400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1655504720480).

1344301422400 is an abundant number, since it is smaller than the sum of its proper divisors (1966708018560).

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

1344301422400 is a wasteful number, since it uses less digits than its factorization.

1344301422400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 809712 (or 809697 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 1344301422400 its reverse (42241034431), we get a palindrome (1386542456831).

The spelling of 1344301422400 in words is "one trillion, three hundred forty-four billion, three hundred one million, four hundred twenty-two thousand, four hundred".