134677499385 has 48 divisors (see below), whose sum is σ = 255073920192. Its totient is φ = 60275233920.

The previous prime is 134677499351. The next prime is 134677499389. The reversal of 134677499385 is 583994776431.

It is not a de Polignac number, because 134677499385 - 2⁹ = 134677498873 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (134677499389) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2830347 + ... + 2877536.

It is an arithmetic number, because the mean of its divisors is an integer number (5314040004).

Almost surely, 2^134677499385 is an apocalyptic number.

134677499385 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

134677499385 is a deficient number, since it is larger than the sum of its proper divisors (120396420807).

134677499385 is a wasteful number, since it uses less digits than its factorization.

134677499385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5707926 (or 5707915 counting only the distinct ones).

The product of its digits is 137168640, while the sum is 66.

The spelling of 134677499385 in words is "one hundred thirty-four billion, six hundred seventy-seven million, four hundred ninety-nine thousand, three hundred eighty-five".