1426742513341 has 2 divisors, whose sum is σ = 1426742513342. Its totient is φ = 1426742513340.

The previous prime is 1426742513309. The next prime is 1426742513359. The reversal of 1426742513341 is 1433152476241.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1227710536441 + 199031976900 = 1108021^2 + 446130^2 .

It is an emirp because it is prime and its reverse (1433152476241) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1426742513341 - 2⁵ = 1426742513309 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1426742513041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 713371256670 + 713371256671.

It is an arithmetic number, because the mean of its divisors is an integer number (713371256671).

Almost surely, 2^{1426742513341} is an apocalyptic number.

It is an amenable number.

1426742513341 is a deficient number, since it is larger than the sum of its proper divisors (1).

1426742513341 is an equidigital number, since it uses as much as digits as its factorization.

1426742513341 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 483840, while the sum is 43.

Adding to 1426742513341 its reverse (1433152476241), we get a palindrome (2859894989582).

The spelling of 1426742513341 in words is "one trillion, four hundred twenty-six billion, seven hundred forty-two million, five hundred thirteen thousand, three hundred forty-one".