4240535797271 has 2 divisors, whose sum is σ = 4240535797272. Its totient is φ = 4240535797270.

The previous prime is 4240535797249. The next prime is 4240535797313. The reversal of 4240535797271 is 1727975350424.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4240535797271 - 2³⁴ = 4223355928087 is a prime.

It is a super-2 number, since 2×4240535797271² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4240535797231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2120267898635 + 2120267898636.

It is an arithmetic number, because the mean of its divisors is an integer number (2120267898636).

Almost surely, 2^{4240535797271} is an apocalyptic number.

4240535797271 is a deficient number, since it is larger than the sum of its proper divisors (1).

4240535797271 is an equidigital number, since it uses as much as digits as its factorization.

4240535797271 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14817600, while the sum is 56.

The spelling of 4240535797271 in words is "four trillion, two hundred forty billion, five hundred thirty-five million, seven hundred ninety-seven thousand, two hundred seventy-one".