133033746376 has 8 divisors (see below), whose sum is σ = 249438274470. Its totient is φ = 66516873184.

The previous prime is 133033746359. The next prime is 133033746407. The reversal of 133033746376 is 673647330331.

It can be written as a sum of positive squares in only one way, i.e., 130230043876 + 2803702500 = 360874^2 + 52950^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8314609141 + ... + 8314609156.

Almost surely, 2^133033746376 is an apocalyptic number.

It is an amenable number.

133033746376 is a deficient number, since it is larger than the sum of its proper divisors (116404528094).

133033746376 is a wasteful number, since it uses less digits than its factorization.

133033746376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16629218303 (or 16629218299 counting only the distinct ones).

The product of its (nonzero) digits is 1714608, while the sum is 46.

The spelling of 133033746376 in words is "one hundred thirty-three billion, thirty-three million, seven hundred forty-six thousand, three hundred seventy-six".