1449984744119 has 2 divisors, whose sum is σ = 1449984744120. Its totient is φ = 1449984744118.

The previous prime is 1449984744073. The next prime is 1449984744151. The reversal of 1449984744119 is 9114474899441.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1449984744119 is a prime.

It is a super-2 number, since 2×1449984744119² (a number of 25 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1449984747119) 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, 724992372059 + 724992372060.

It is an arithmetic number, because the mean of its divisors is an integer number (724992372060).

Almost surely, 2^{1449984744119} is an apocalyptic number.

1449984744119 is a deficient number, since it is larger than the sum of its proper divisors (1).

1449984744119 is an equidigital number, since it uses as much as digits as its factorization.

1449984744119 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 41803776, while the sum is 65.

The spelling of 1449984744119 in words is "one trillion, four hundred forty-nine billion, nine hundred eighty-four million, seven hundred forty-four thousand, one hundred nineteen".