140424143010271 has 2 divisors, whose sum is σ = 140424143010272. Its totient is φ = 140424143010270.

The previous prime is 140424143010241. The next prime is 140424143010311. The reversal of 140424143010271 is 172010341424041.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 140424143010271 - 2¹⁷ = 140424142879199 is a prime.

It is a super-2 number, since 2×140424143010271² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (140424143010241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70212071505135 + 70212071505136.

It is an arithmetic number, because the mean of its divisors is an integer number (70212071505136).

Almost surely, 2^{140424143010271} is an apocalyptic number.

140424143010271 is a deficient number, since it is larger than the sum of its proper divisors (1).

140424143010271 is an equidigital number, since it uses as much as digits as its factorization.

140424143010271 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21504, while the sum is 34.

The spelling of 140424143010271 in words is "one hundred forty trillion, four hundred twenty-four billion, one hundred forty-three million, ten thousand, two hundred seventy-one".