1344520212000 has 384 divisors, whose sum is σ = 5136631718400. Its totient is φ = 307317964800.

The previous prime is 1344520211953. The next prime is 1344520212019. The reversal of 1344520212000 is 2120254431.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

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 in 63 ways as a sum of consecutive naturals, for example, 3952672 + ... + 4279328.

It is an arithmetic number, because the mean of its divisors is an integer number (13376645100).

Almost surely, 2^{1344520212000} is an apocalyptic number.

1344520212000 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 1344520212000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2568315859200).

1344520212000 is an abundant number, since it is smaller than the sum of its proper divisors (3792111506400).

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

1344520212000 is an equidigital number, since it uses as much as digits as its factorization.

1344520212000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326706 (or 326674 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

Adding to 1344520212000 its reverse (2120254431), we get a palindrome (1346640466431).

The spelling of 1344520212000 in words is "one trillion, three hundred forty-four billion, five hundred twenty million, two hundred twelve thousand".