134008799965 has 32 divisors (see below), whose sum is σ = 176840294400. Its totient is φ = 97103914560.

The previous prime is 134008799963. The next prime is 134008799999. The reversal of 134008799965 is 569997800431.

It is not a de Polignac number, because 134008799965 - 2¹ = 134008799963 is a prime.

It is a Smith number, since the sum of its digits (61) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134008799963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29685 + ... + 518554.

It is an arithmetic number, because the mean of its divisors is an integer number (5526259200).

Almost surely, 2^134008799965 is an apocalyptic number.

It is an amenable number.

134008799965 is a deficient number, since it is larger than the sum of its proper divisors (42831494435).

134008799965 is a wasteful number, since it uses less digits than its factorization.

134008799965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 548377.

The product of its (nonzero) digits is 14696640, while the sum is 61.

The spelling of 134008799965 in words is "one hundred thirty-four billion, eight million, seven hundred ninety-nine thousand, nine hundred sixty-five".