240667080271 has 16 divisors (see below), whose sum is σ = 252042645600. Its totient is φ = 229555168128.

The previous prime is 240667080257. The next prime is 240667080281. The reversal of 240667080271 is 172080766042.

It is a cyclic number.

It is not a de Polignac number, because 240667080271 - 2⁹ = 240667079759 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240667080211) 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, 2360140 + ... + 2459998.

It is an arithmetic number, because the mean of its divisors is an integer number (15752665350).

Almost surely, 2^240667080271 is an apocalyptic number.

240667080271 is a deficient number, since it is larger than the sum of its proper divisors (11375565329).

240667080271 is a wasteful number, since it uses less digits than its factorization.

240667080271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101178.

The product of its (nonzero) digits is 225792, while the sum is 43.

The spelling of 240667080271 in words is "two hundred forty billion, six hundred sixty-seven million, eighty thousand, two hundred seventy-one".