1344013340032 has 64 divisors (see below), whose sum is σ = 2923912546560. Its totient is φ = 610293045760.

The previous prime is 1344013340003. The next prime is 1344013340057. The reversal of 1344013340032 is 2300433104431.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×1344013340032² (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 (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 898533 + ... + 1869595.

It is an arithmetic number, because the mean of its divisors is an integer number (45686133540).

Almost surely, 2^{1344013340032} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1344013340032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1461956273280).

1344013340032 is an abundant number, since it is smaller than the sum of its proper divisors (1579899206528).

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

1344013340032 is an equidigital number, since it uses as much as digits as its factorization.

1344013340032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 972071 (or 972059 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 1344013340032 its reverse (2300433104431), we get a palindrome (3644446444463).

The spelling of 1344013340032 in words is "one trillion, three hundred forty-four billion, thirteen million, three hundred forty thousand, thirty-two".