134140140014 has 32 divisors (see below), whose sum is σ = 208165386240. Its totient is φ = 64791616032.

The previous prime is 134140139983. The next prime is 134140140019. The reversal of 134140140014 is 410041041431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134140140019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23852807 + ... + 23858429.

It is an arithmetic number, because the mean of its divisors is an integer number (6505168320).

Almost surely, 2^134140140014 is an apocalyptic number.

134140140014 is a deficient number, since it is larger than the sum of its proper divisors (74025246226).

134140140014 is a wasteful number, since it uses less digits than its factorization.

134140140014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9104.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 134140140014 its reverse (410041041431), we get a palindrome (544181181445).

The spelling of 134140140014 in words is "one hundred thirty-four billion, one hundred forty million, one hundred forty thousand, fourteen".