134724913899 has 8 divisors (see below), whose sum is σ = 180378585552. Its totient is φ = 89443925760.

The previous prime is 134724913801. The next prime is 134724913913. The reversal of 134724913899 is 998319427431.

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

It is not a de Polignac number, because 134724913899 - 2⁹ = 134724913387 is a prime.

It is not an unprimeable number, because it can be changed into a prime (134724913399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93170034 + ... + 93171479.

It is an arithmetic number, because the mean of its divisors is an integer number (22547323194).

Almost surely, 2^134724913899 is an apocalyptic number.

134724913899 is a deficient number, since it is larger than the sum of its proper divisors (45653671653).

134724913899 is a wasteful number, since it uses less digits than its factorization.

134724913899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186341757.

The product of its digits is 11757312, while the sum is 60.

The spelling of 134724913899 in words is "one hundred thirty-four billion, seven hundred twenty-four million, nine hundred thirteen thousand, eight hundred ninety-nine".