1434772771799 has 2 divisors, whose sum is σ = 1434772771800. Its totient is φ = 1434772771798.

The previous prime is 1434772771793. The next prime is 1434772771813. The reversal of 1434772771799 is 9971772774341.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1434772771799 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1434772771793) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 717386385899 + 717386385900.

It is an arithmetic number, because the mean of its divisors is an integer number (717386385900).

Almost surely, 2^{1434772771799} is an apocalyptic number.

1434772771799 is a deficient number, since it is larger than the sum of its proper divisors (1).

1434772771799 is an equidigital number, since it uses as much as digits as its factorization.

1434772771799 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 130691232, while the sum is 68.

The spelling of 1434772771799 in words is "one trillion, four hundred thirty-four billion, seven hundred seventy-two million, seven hundred seventy-one thousand, seven hundred ninety-nine".