1134426231217 has 2 divisors, whose sum is σ = 1134426231218. Its totient is φ = 1134426231216.

The previous prime is 1134426231199. The next prime is 1134426231247. The reversal of 1134426231217 is 7121326244311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 755119288576 + 379306942641 = 868976^2 + 615879^2 .

It is a cyclic number.

It is not a de Polignac number, because 1134426231217 - 2¹⁵ = 1134426198449 is a prime.

It is not a weakly prime, because it can be changed into another prime (1134426231247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 567213115608 + 567213115609.

It is an arithmetic number, because the mean of its divisors is an integer number (567213115609).

Almost surely, 2^{1134426231217} is an apocalyptic number.

It is an amenable number.

1134426231217 is a deficient number, since it is larger than the sum of its proper divisors (1).

1134426231217 is an equidigital number, since it uses as much as digits as its factorization.

1134426231217 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 48384, while the sum is 37.

The spelling of 1134426231217 in words is "one trillion, one hundred thirty-four billion, four hundred twenty-six million, two hundred thirty-one thousand, two hundred seventeen".