1344722204768 has 48 divisors (see below), whose sum is σ = 2774915490816. Its totient is φ = 640243950720.

The previous prime is 1344722204753. The next prime is 1344722204797. The reversal of 1344722204768 is 8674022274431.

It is a super-2 number, since 2×1344722204768² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3932438 + ... + 4260693.

It is an arithmetic number, because the mean of its divisors is an integer number (57810739392).

Almost surely, 2^{1344722204768} is an apocalyptic number.

It is an amenable number.

1344722204768 is an abundant number, since it is smaller than the sum of its proper divisors (1430193286048).

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

1344722204768 is a wasteful number, since it uses less digits than its factorization.

1344722204768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8193387 (or 8193379 counting only the distinct ones).

The product of its (nonzero) digits is 3612672, while the sum is 50.

The spelling of 1344722204768 in words is "one trillion, three hundred forty-four billion, seven hundred twenty-two million, two hundred four thousand, seven hundred sixty-eight".