1412287429481 has 2 divisors, whose sum is σ = 1412287429482. Its totient is φ = 1412287429480.

The previous prime is 1412287429471. The next prime is 1412287429493. The reversal of 1412287429481 is 1849247822141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 883007899225 + 529279530256 = 939685^2 + 727516^2 .

It is a cyclic number.

It is not a de Polignac number, because 1412287429481 - 2¹⁸ = 1412287167337 is a prime.

It is a super-2 number, since 2×1412287429481² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1412287429471) 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, 706143714740 + 706143714741.

It is an arithmetic number, because the mean of its divisors is an integer number (706143714741).

Almost surely, 2^{1412287429481} is an apocalyptic number.

It is an amenable number.

1412287429481 is a deficient number, since it is larger than the sum of its proper divisors (1).

1412287429481 is an equidigital number, since it uses as much as digits as its factorization.

1412287429481 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2064384, while the sum is 53.

The spelling of 1412287429481 in words is "one trillion, four hundred twelve billion, two hundred eighty-seven million, four hundred twenty-nine thousand, four hundred eighty-one".