134687390033 has 8 divisors (see below), whose sum is σ = 162983060352. Its totient is φ = 108655373376.

The previous prime is 134687389997. The next prime is 134687390039. The reversal of 134687390033 is 330093786431.

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 134687390033 - 2⁸ = 134687389777 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 134687390033.

It is not an unprimeable number, because it can be changed into a prime (134687390039) 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, 565913285 + ... + 565913522.

It is an arithmetic number, because the mean of its divisors is an integer number (20372882544).

Almost surely, 2^134687390033 is an apocalyptic number.

It is an amenable number.

134687390033 is a deficient number, since it is larger than the sum of its proper divisors (28295670319).

134687390033 is a wasteful number, since it uses less digits than its factorization.

134687390033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1131826831.

The product of its (nonzero) digits is 979776, while the sum is 47.

The spelling of 134687390033 in words is "one hundred thirty-four billion, six hundred eighty-seven million, three hundred ninety thousand, thirty-three".