1434043213249 has 2 divisors, whose sum is σ = 1434043213250. Its totient is φ = 1434043213248.

The previous prime is 1434043213199. The next prime is 1434043213289. The reversal of 1434043213249 is 9423123404341.

It is an a-pointer prime, because the next prime (1434043213289) can be obtained adding 1434043213249 to its sum of digits (40).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1374831291024 + 59211922225 = 1172532^2 + 243335^2 .

It is an emirp because it is prime and its reverse (9423123404341) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1434043213249 - 2⁹ = 1434043212737 is a prime.

It is not a weakly prime, because it can be changed into another prime (1434043213289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 717021606624 + 717021606625.

It is an arithmetic number, because the mean of its divisors is an integer number (717021606625).

Almost surely, 2^{1434043213249} is an apocalyptic number.

It is an amenable number.

1434043213249 is a deficient number, since it is larger than the sum of its proper divisors (1).

1434043213249 is an equidigital number, since it uses as much as digits as its factorization.

1434043213249 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 248832, while the sum is 40.

The spelling of 1434043213249 in words is "one trillion, four hundred thirty-four billion, forty-three million, two hundred thirteen thousand, two hundred forty-nine".