1344613466363 has 2 divisors, whose sum is σ = 1344613466364. Its totient is φ = 1344613466362.

The previous prime is 1344613466351. The next prime is 1344613466377. The reversal of 1344613466363 is 3636643164431.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1344613466363 - 2⁴ = 1344613466347 is a prime.

It is a super-4 number, since 4×1344613466363⁴ (a number of 50 digits) contains 4444 as substring.

It is not a weakly prime, because it can be changed into another prime (1344613426363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 672306733181 + 672306733182.

It is an arithmetic number, because the mean of its divisors is an integer number (672306733182).

Almost surely, 2^{1344613466363} is an apocalyptic number.

1344613466363 is a deficient number, since it is larger than the sum of its proper divisors (1).

1344613466363 is an equidigital number, since it uses as much as digits as its factorization.

1344613466363 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6718464, while the sum is 50.

The spelling of 1344613466363 in words is "one trillion, three hundred forty-four billion, six hundred thirteen million, four hundred sixty-six thousand, three hundred sixty-three".