10426142171 has 2 divisors, whose sum is σ = 10426142172. Its totient is φ = 10426142170.

The previous prime is 10426142119. The next prime is 10426142173. The reversal of 10426142171 is 17124162401.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (17124162401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10426142171 - 2¹⁰ = 10426141147 is a prime.

Together with 10426142173, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (10426142173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5213071085 + 5213071086.

It is an arithmetic number, because the mean of its divisors is an integer number (5213071086).

Almost surely, 2^10426142171 is an apocalyptic number.

10426142171 is a deficient number, since it is larger than the sum of its proper divisors (1).

10426142171 is an equidigital number, since it uses as much as digits as its factorization.

10426142171 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2688, while the sum is 29.

The spelling of 10426142171 in words is "ten billion, four hundred twenty-six million, one hundred forty-two thousand, one hundred seventy-one".