1446131348117 has 2 divisors, whose sum is σ = 1446131348118. Its totient is φ = 1446131348116.

The previous prime is 1446131348111. The next prime is 1446131348219. The reversal of 1446131348117 is 7118431316441.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1440290414641 + 5840933476 = 1200121^2 + 76426^2 .

It is an emirp because it is prime and its reverse (7118431316441) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1446131348117 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1446131348111) 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, 723065674058 + 723065674059.

It is an arithmetic number, because the mean of its divisors is an integer number (723065674059).

Almost surely, 2^{1446131348117} is an apocalyptic number.

It is an amenable number.

1446131348117 is a deficient number, since it is larger than the sum of its proper divisors (1).

1446131348117 is an equidigital number, since it uses as much as digits as its factorization.

1446131348117 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 193536, while the sum is 44.

The spelling of 1446131348117 in words is "one trillion, four hundred forty-six billion, one hundred thirty-one million, three hundred forty-eight thousand, one hundred seventeen".