133650440329 has 8 divisors (see below), whose sum is σ = 153768484800. Its totient is φ = 113788676976.

The previous prime is 133650440311. The next prime is 133650440381. The reversal of 133650440329 is 923044056331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 133650440329 - 2¹¹ = 133650438281 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 133650440291 and 133650440300.

It is not an unprimeable number, because it can be changed into a prime (133650440389) 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, 64069159 + ... + 64071244.

It is an arithmetic number, because the mean of its divisors is an integer number (19221060600).

Almost surely, 2^133650440329 is an apocalyptic number.

It is an amenable number.

133650440329 is a deficient number, since it is larger than the sum of its proper divisors (20118044471).

133650440329 is a wasteful number, since it uses less digits than its factorization.

133650440329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128140559.

The product of its (nonzero) digits is 233280, while the sum is 40.

The spelling of 133650440329 in words is "one hundred thirty-three billion, six hundred fifty million, four hundred forty thousand, three hundred twenty-nine".