134681473348 has 24 divisors (see below), whose sum is σ = 239234565024. Its totient is φ = 66328944000.

The previous prime is 134681473331. The next prime is 134681473349. The reversal of 134681473348 is 843374186431.

It is a junction number, because it is equal to n+sod(n) for n = 134681473295 and 134681473304.

It is not an unprimeable number, because it can be changed into a prime (134681473349) 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, 3586188 + ... + 3623548.

It is an arithmetic number, because the mean of its divisors is an integer number (9968106876).

Almost surely, 2^134681473348 is an apocalyptic number.

It is an amenable number.

134681473348 is a deficient number, since it is larger than the sum of its proper divisors (104553091676).

134681473348 is a wasteful number, since it uses less digits than its factorization.

134681473348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50883 (or 50881 counting only the distinct ones).

The product of its digits is 4644864, while the sum is 52.

The spelling of 134681473348 in words is "one hundred thirty-four billion, six hundred eighty-one million, four hundred seventy-three thousand, three hundred forty-eight".