1344610036169 has 2 divisors, whose sum is σ = 1344610036170. Its totient is φ = 1344610036168.

The previous prime is 1344610036141. The next prime is 1344610036223. The reversal of 1344610036169 is 9616300164431.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1342384083769 + 2225952400 = 1158613^2 + 47180^2 .

It is an emirp because it is prime and its reverse (9616300164431) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1344610036169 - 2⁸ = 1344610035913 is a prime.

It is a super-2 number, since 2×1344610036169² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1344610036369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 672305018084 + 672305018085.

It is an arithmetic number, because the mean of its divisors is an integer number (672305018085).

Almost surely, 2^{1344610036169} is an apocalyptic number.

It is an amenable number.

1344610036169 is a deficient number, since it is larger than the sum of its proper divisors (1).

1344610036169 is an equidigital number, since it uses as much as digits as its factorization.

1344610036169 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 279936, while the sum is 44.

The spelling of 1344610036169 in words is "one trillion, three hundred forty-four billion, six hundred ten million, thirty-six thousand, one hundred sixty-nine".