1494053959219 has 2 divisors, whose sum is σ = 1494053959220. Its totient is φ = 1494053959218.

The previous prime is 1494053959201. The next prime is 1494053959241. The reversal of 1494053959219 is 9129593504941.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1494053959219 - 2²⁷ = 1493919741491 is a prime.

It is a super-2 number, since 2×1494053959219² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1494053959819) 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, 747026979609 + 747026979610.

It is an arithmetic number, because the mean of its divisors is an integer number (747026979610).

Almost surely, 2^{1494053959219} is an apocalyptic number.

1494053959219 is a deficient number, since it is larger than the sum of its proper divisors (1).

1494053959219 is an equidigital number, since it uses as much as digits as its factorization.

1494053959219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15746400, while the sum is 61.

The spelling of 1494053959219 in words is "one trillion, four hundred ninety-four billion, fifty-three million, nine hundred fifty-nine thousand, two hundred nineteen".