1426480847273 has 2 divisors, whose sum is σ = 1426480847274. Its totient is φ = 1426480847272.

The previous prime is 1426480847249. The next prime is 1426480847347. The reversal of 1426480847273 is 3727480846241.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 963465922969 + 463014924304 = 981563^2 + 680452^2 .

It is a cyclic number.

It is not a de Polignac number, because 1426480847273 - 2¹⁰ = 1426480846249 is a prime.

It is not a weakly prime, because it can be changed into another prime (1426480847203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 713240423636 + 713240423637.

It is an arithmetic number, because the mean of its divisors is an integer number (713240423637).

Almost surely, 2^{1426480847273} is an apocalyptic number.

It is an amenable number.

1426480847273 is a deficient number, since it is larger than the sum of its proper divisors (1).

1426480847273 is an equidigital number, since it uses as much as digits as its factorization.

1426480847273 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14450688, while the sum is 56.

The spelling of 1426480847273 in words is "one trillion, four hundred twenty-six billion, four hundred eighty million, eight hundred forty-seven thousand, two hundred seventy-three".