134085491952 has 40 divisors (see below), whose sum is σ = 349565401680. Its totient is φ = 44285114880.

The previous prime is 134085491921. The next prime is 134085491987. The reversal of 134085491952 is 259194580431.

It is a zygodrome in base 2.

It is a junction number, because it is equal to n+sod(n) for n = 134085491895 and 134085491904.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12808749 + ... + 12819212.

It is an arithmetic number, because the mean of its divisors is an integer number (8739135042).

Almost surely, 2^134085491952 is an apocalyptic number.

134085491952 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

134085491952 is an abundant number, since it is smaller than the sum of its proper divisors (215479909728).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

134085491952 is a wasteful number, since it uses less digits than its factorization.

134085491952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25628081 (or 25628075 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 51.

The spelling of 134085491952 in words is "one hundred thirty-four billion, eighty-five million, four hundred ninety-one thousand, nine hundred fifty-two".