1344633064355 has 16 divisors (see below), whose sum is σ = 1848051093504. Its totient is φ = 920042655840.

The previous prime is 1344633064351. The next prime is 1344633064391. The reversal of 1344633064355 is 5534603364431.

It is not a de Polignac number, because 1344633064355 - 2² = 1344633064351 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1344633064351) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 41472011 + ... + 41504420.

It is an arithmetic number, because the mean of its divisors is an integer number (115503193344).

Almost surely, 2^{1344633064355} is an apocalyptic number.

1344633064355 is a deficient number, since it is larger than the sum of its proper divisors (503418029149).

1344633064355 is an equidigital number, since it uses as much as digits as its factorization.

1344633064355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82976906.

The product of its (nonzero) digits is 4665600, while the sum is 47.

The spelling of 1344633064355 in words is "one trillion, three hundred forty-four billion, six hundred thirty-three million, sixty-four thousand, three hundred fifty-five".