240272717171320 has 16 divisors (see below), whose sum is σ = 540613613635560. Its totient is φ = 96109086868512.

The previous prime is 240272717171317. The next prime is 240272717171329. The reversal of 240272717171320 is 23171717272042.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240272717171329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3003408964602 + ... + 3003408964681.

Almost surely, 2^{240272717171320} is an apocalyptic number.

240272717171320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

240272717171320 is an abundant number, since it is smaller than the sum of its proper divisors (300340896464240).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

240272717171320 is a wasteful number, since it uses less digits than its factorization.

240272717171320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6006817929294 (or 6006817929290 counting only the distinct ones).

The product of its (nonzero) digits is 460992, while the sum is 46.

The spelling of 240272717171320 in words is "two hundred forty trillion, two hundred seventy-two billion, seven hundred seventeen million, one hundred seventy-one thousand, three hundred twenty".