1434772772663 has 2 divisors, whose sum is σ = 1434772772664. Its totient is φ = 1434772772662.

The previous prime is 1434772772557. The next prime is 1434772772669. The reversal of 1434772772663 is 3662772774341.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1434772772663 - 2¹⁴ = 1434772756279 is a prime.

It is a super-2 number, since 2×1434772772663² (a number of 25 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1434772772669) 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, 717386386331 + 717386386332.

It is an arithmetic number, because the mean of its divisors is an integer number (717386386332).

Almost surely, 2^{1434772772663} is an apocalyptic number.

1434772772663 is a deficient number, since it is larger than the sum of its proper divisors (1).

1434772772663 is an equidigital number, since it uses as much as digits as its factorization.

1434772772663 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 49787136, while the sum is 59.

The spelling of 1434772772663 in words is "one trillion, four hundred thirty-four billion, seven hundred seventy-two million, seven hundred seventy-two thousand, six hundred sixty-three".