133046044 has 6 divisors (see below), whose sum is σ = 232830584. Its totient is φ = 66523020.

The previous prime is 133046021. The next prime is 133046051. The reversal of 133046044 is 440640331.

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 (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16630752 + ... + 16630759.

Almost surely, 2^133046044 is an apocalyptic number.

It is an amenable number.

133046044 is a deficient number, since it is larger than the sum of its proper divisors (99784540).

133046044 is a wasteful number, since it uses less digits than its factorization.

133046044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33261515 (or 33261513 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 133046044 is about 11534.5586824984. The cubic root of 133046044 is about 510.5057702054.

Adding to 133046044 its reverse (440640331), we get a palindrome (573686375).

It can be divided in two parts, 1330 and 46044, that added together give a palindrome (47374).

The spelling of 133046044 in words is "one hundred thirty-three million, forty-six thousand, forty-four".