133468133336 has 32 divisors (see below), whose sum is σ = 258454462080. Its totient is φ = 64549094400.

The previous prime is 133468133303. The next prime is 133468133341. The reversal of 133468133336 is 633331864331.

It is a happy number.

It is a congruent number.

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, 366806 + ... + 633626.

It is an arithmetic number, because the mean of its divisors is an integer number (8076701940).

Almost surely, 2^133468133336 is an apocalyptic number.

It is an amenable number.

133468133336 is a deficient number, since it is larger than the sum of its proper divisors (124986328744).

133468133336 is a wasteful number, since it uses less digits than its factorization.

133468133336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268875 (or 268871 counting only the distinct ones).

The product of its digits is 839808, while the sum is 44.

Adding to 133468133336 its reverse (633331864331), we get a palindrome (766799997667).

The spelling of 133468133336 in words is "one hundred thirty-three billion, four hundred sixty-eight million, one hundred thirty-three thousand, three hundred thirty-six".