240522671271 has 16 divisors (see below), whose sum is σ = 325985544320. Its totient is φ = 157704628320.

The previous prime is 240522671261. The next prime is 240522671299. The reversal of 240522671271 is 172176225042.

It is a happy number.

It is not a de Polignac number, because 240522671271 - 2²³ = 240514282663 is a prime.

It is a super-3 number, since 3×240522671271³ (a number of 35 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240522671231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2036640 + ... + 2151498.

It is an arithmetic number, because the mean of its divisors is an integer number (20374096520).

Almost surely, 2^240522671271 is an apocalyptic number.

240522671271 is a deficient number, since it is larger than the sum of its proper divisors (85462873049).

240522671271 is a wasteful number, since it uses less digits than its factorization.

240522671271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126366.

The product of its (nonzero) digits is 94080, while the sum is 39.

The spelling of 240522671271 in words is "two hundred forty billion, five hundred twenty-two million, six hundred seventy-one thousand, two hundred seventy-one".