14634744744469 has 2 divisors, whose sum is σ = 14634744744470. Its totient is φ = 14634744744468.

The previous prime is 14634744744449. The next prime is 14634744744539. The reversal of 14634744744469 is 96444744743641.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7575430522500 + 7059314221969 = 2752350^2 + 2656937^2 .

It is a cyclic number.

It is not a de Polignac number, because 14634744744469 - 2⁴¹ = 12435721488917 is a prime.

It is a super-2 number, since 2×14634744744469² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14634744744449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7317372372234 + 7317372372235.

It is an arithmetic number, because the mean of its divisors is an integer number (7317372372235).

Almost surely, 2^{14634744744469} is an apocalyptic number.

It is an amenable number.

14634744744469 is a deficient number, since it is larger than the sum of its proper divisors (1).

14634744744469 is an equidigital number, since it uses as much as digits as its factorization.

14634744744469 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 780337152, while the sum is 67.

The spelling of 14634744744469 in words is "fourteen trillion, six hundred thirty-four billion, seven hundred forty-four million, seven hundred forty-four thousand, four hundred sixty-nine".