33241155066 has 24 divisors (see below), whose sum is σ = 82311431904. Its totient is φ = 9497472840.

The previous prime is 33241155061. The next prime is 33241155127. The reversal of 33241155066 is 66055114233.

33241155066 is a `hidden beast` number, since 3 + 3 + 2 + 41 + 1 + 550 + 66 = 666.

It is a super-2 number, since 2×33241155066² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 33241155066.

It is not an unprimeable number, because it can be changed into a prime (33241155061) by changing a digit.

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, 131909220 + ... + 131909471.

It is an arithmetic number, because the mean of its divisors is an integer number (3429642996).

Almost surely, 2^33241155066 is an apocalyptic number.

33241155066 is an abundant number, since it is smaller than the sum of its proper divisors (49070276838).

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

33241155066 is a wasteful number, since it uses less digits than its factorization.

33241155066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263818706 (or 263818703 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

Adding to 33241155066 its reverse (66055114233), we get a palindrome (99296269299).

The spelling of 33241155066 in words is "thirty-three billion, two hundred forty-one million, one hundred fifty-five thousand, sixty-six".