134046917578 has 8 divisors (see below), whose sum is σ = 229794715872. Its totient is φ = 57448678956.

The previous prime is 134046917513. The next prime is 134046917579. The reversal of 134046917578 is 875719640431.

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

It is a super-2 number, since 2×134046917578² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (134046917579) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4787389900 + ... + 4787389927.

It is an arithmetic number, because the mean of its divisors is an integer number (28724339484).

Almost surely, 2^134046917578 is an apocalyptic number.

134046917578 is a deficient number, since it is larger than the sum of its proper divisors (95747798294).

134046917578 is an equidigital number, since it uses as much as digits as its factorization.

134046917578 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9574779836.

The product of its (nonzero) digits is 5080320, while the sum is 55.

The spelling of 134046917578 in words is "one hundred thirty-four billion, forty-six million, nine hundred seventeen thousand, five hundred seventy-eight".