134239282852 has 48 divisors (see below), whose sum is σ = 244525921920. Its totient is φ = 64404345600.

The previous prime is 134239282787. The next prime is 134239282873. The reversal of 134239282852 is 258282932431.

It is a super-3 number, since 3×134239282852³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 134239282796 and 134239282805.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18622633 + ... + 18629839.

It is an arithmetic number, because the mean of its divisors is an integer number (5094290040).

Almost surely, 2^134239282852 is an apocalyptic number.

It is an amenable number.

134239282852 is a deficient number, since it is larger than the sum of its proper divisors (110286639068).

134239282852 is a wasteful number, since it uses less digits than its factorization.

134239282852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8212 (or 8210 counting only the distinct ones).

The product of its digits is 1658880, while the sum is 49.

The spelling of 134239282852 in words is "one hundred thirty-four billion, two hundred thirty-nine million, two hundred eighty-two thousand, eight hundred fifty-two".