1412783450219 has 2 divisors, whose sum is σ = 1412783450220. Its totient is φ = 1412783450218.

The previous prime is 1412783450207. The next prime is 1412783450249. The reversal of 1412783450219 is 9120543872141.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1412783450219 - 2⁴ = 1412783450203 is a prime.

It is a super-2 number, since 2×1412783450219² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1412783450249) 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, 706391725109 + 706391725110.

It is an arithmetic number, because the mean of its divisors is an integer number (706391725110).

Almost surely, 2^{1412783450219} is an apocalyptic number.

1412783450219 is a deficient number, since it is larger than the sum of its proper divisors (1).

1412783450219 is an equidigital number, since it uses as much as digits as its factorization.

1412783450219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 483840, while the sum is 47.

The spelling of 1412783450219 in words is "one trillion, four hundred twelve billion, seven hundred eighty-three million, four hundred fifty thousand, two hundred nineteen".