133496044 has 24 divisors (see below), whose sum is σ = 263079936. Its totient is φ = 58722000.

The previous prime is 133496039. The next prime is 133496057. The reversal of 133496044 is 440694331.

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, 47572 + ... + 50299.

It is an arithmetic number, because the mean of its divisors is an integer number (10961664).

Almost surely, 2^133496044 is an apocalyptic number.

It is an amenable number.

133496044 is a deficient number, since it is larger than the sum of its proper divisors (129583892).

133496044 is a wasteful number, since it uses less digits than its factorization.

133496044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97917 (or 97915 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 34.

The square root of 133496044 is about 11554.0488141603. The cubic root of 133496044 is about 511.0806816512.

The spelling of 133496044 in words is "one hundred thirty-three million, four hundred ninety-six thousand, forty-four".