133408073474132 has 6 divisors (see below), whose sum is σ = 233464128579738. Its totient is φ = 66704036737064.

The previous prime is 133408073474119. The next prime is 133408073474153. The reversal of 133408073474132 is 231474370804331.

It can be written as a sum of positive squares in only one way, i.e., 99496714838416 + 33911358635716 = 9974804^2 + 5823346^2 .

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 16676009184263 + ... + 16676009184270.

It is an arithmetic number, because the mean of its divisors is an integer number (38910688096623).

Almost surely, 2^{133408073474132} is an apocalyptic number.

It is an amenable number.

133408073474132 is a deficient number, since it is larger than the sum of its proper divisors (100056055105606).

133408073474132 is a wasteful number, since it uses less digits than its factorization.

133408073474132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33352018368537 (or 33352018368535 counting only the distinct ones).

The product of its (nonzero) digits is 4064256, while the sum is 50.

The spelling of 133408073474132 in words is "one hundred thirty-three trillion, four hundred eight billion, seventy-three million, four hundred seventy-four thousand, one hundred thirty-two".