133330687334 has 16 divisors (see below), whose sum is σ = 222328095360. Its totient is φ = 59552167680.

The previous prime is 133330687333. The next prime is 133330687363. The reversal of 133330687334 is 433786033331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133330687333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82710539 + ... + 82712150.

It is an arithmetic number, because the mean of its divisors is an integer number (13895505960).

Almost surely, 2^133330687334 is an apocalyptic number.

133330687334 is a deficient number, since it is larger than the sum of its proper divisors (88997408026).

133330687334 is a wasteful number, since it uses less digits than its factorization.

133330687334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165422735.

The product of its (nonzero) digits is 979776, while the sum is 44.

The spelling of 133330687334 in words is "one hundred thirty-three billion, three hundred thirty million, six hundred eighty-seven thousand, three hundred thirty-four".