1434623075761 has 2 divisors, whose sum is σ = 1434623075762. Its totient is φ = 1434623075760.

The previous prime is 1434623075741. The next prime is 1434623075783. The reversal of 1434623075761 is 1675703264341.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 789041358400 + 645581717361 = 888280^2 + 803481^2 .

It is a cyclic number.

It is not a de Polignac number, because 1434623075761 - 2¹⁹ = 1434622551473 is a prime.

It is not a weakly prime, because it can be changed into another prime (1434623075701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 717311537880 + 717311537881.

It is an arithmetic number, because the mean of its divisors is an integer number (717311537881).

Almost surely, 2^{1434623075761} is an apocalyptic number.

It is an amenable number.

1434623075761 is a deficient number, since it is larger than the sum of its proper divisors (1).

1434623075761 is an equidigital number, since it uses as much as digits as its factorization.

1434623075761 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2540160, while the sum is 49.

The spelling of 1434623075761 in words is "one trillion, four hundred thirty-four billion, six hundred twenty-three million, seventy-five thousand, seven hundred sixty-one".