13234152142439 has 2 divisors, whose sum is σ = 13234152142440. Its totient is φ = 13234152142438.

The previous prime is 13234152142427. The next prime is 13234152142483. The reversal of 13234152142439 is 93424125143231.

It is an a-pointer prime, because the next prime (13234152142483) can be obtained adding 13234152142439 to its sum of digits (44).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13234152142439 - 2⁴ = 13234152142423 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13234152142439.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13234152142489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6617076071219 + 6617076071220.

It is an arithmetic number, because the mean of its divisors is an integer number (6617076071220).

Almost surely, 2^{13234152142439} is an apocalyptic number.

13234152142439 is a deficient number, since it is larger than the sum of its proper divisors (1).

13234152142439 is an equidigital number, since it uses as much as digits as its factorization.

13234152142439 is an evil number, because the sum of its binary digits is even.

The product of its digits is 622080, while the sum is 44.

The spelling of 13234152142439 in words is "thirteen trillion, two hundred thirty-four billion, one hundred fifty-two million, one hundred forty-two thousand, four hundred thirty-nine".