240066150066 has 24 divisors (see below), whose sum is σ = 520541343504. Its totient is φ = 79960816440.

The previous prime is 240066150047. The next prime is 240066150091. The reversal of 240066150066 is 660051660042.

It is a happy number.

It is a super-2 number, since 2×240066150066² (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 240066150066.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5078620 + ... + 5125671.

It is an arithmetic number, because the mean of its divisors is an integer number (21689222646).

Almost surely, 2^240066150066 is an apocalyptic number.

240066150066 is an abundant number, since it is smaller than the sum of its proper divisors (280475193438).

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

240066150066 is a wasteful number, since it uses less digits than its factorization.

240066150066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10205606 (or 10205603 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The spelling of 240066150066 in words is "two hundred forty billion, sixty-six million, one hundred fifty thousand, sixty-six".