13842265276429 has 2 divisors, whose sum is σ = 13842265276430. Its totient is φ = 13842265276428.

The previous prime is 13842265276423. The next prime is 13842265276493. The reversal of 13842265276429 is 92467256224831.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10474783371529 + 3367481904900 = 3236477^2 + 1835070^2 .

It is a cyclic number.

It is not a de Polignac number, because 13842265276429 - 2¹⁵ = 13842265243661 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13842265276423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6921132638214 + 6921132638215.

It is an arithmetic number, because the mean of its divisors is an integer number (6921132638215).

Almost surely, 2^{13842265276429} is an apocalyptic number.

It is an amenable number.

13842265276429 is a deficient number, since it is larger than the sum of its proper divisors (1).

13842265276429 is an equidigital number, since it uses as much as digits as its factorization.

13842265276429 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 69672960, while the sum is 61.

The spelling of 13842265276429 in words is "thirteen trillion, eight hundred forty-two billion, two hundred sixty-five million, two hundred seventy-six thousand, four hundred twenty-nine".