240054455716512 has 48 divisors (see below), whose sum is σ = 657540465664320. Its totient is φ = 76539101821952.

The previous prime is 240054455716393. The next prime is 240054455716529. The reversal of 240054455716512 is 215617554450042.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×240054455716512² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54360155337 + ... + 54360159752.

It is an arithmetic number, because the mean of its divisors is an integer number (13698759701340).

Almost surely, 2^{240054455716512} is an apocalyptic number.

It is an amenable number.

240054455716512 is an abundant number, since it is smaller than the sum of its proper divisors (417486009947808).

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

240054455716512 is a wasteful number, since it uses less digits than its factorization.

240054455716512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108720315125 (or 108720315117 counting only the distinct ones).

The product of its (nonzero) digits is 6720000, while the sum is 51.

The spelling of 240054455716512 in words is "two hundred forty trillion, fifty-four billion, four hundred fifty-five million, seven hundred sixteen thousand, five hundred twelve".