134971239192 has 16 divisors (see below), whose sum is σ = 337428098040. Its totient is φ = 44990413056.

The previous prime is 134971239133. The next prime is 134971239223. The reversal of 134971239192 is 291932179431.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2811900793 + ... + 2811900840.

Almost surely, 2^134971239192 is an apocalyptic number.

134971239192 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

134971239192 is an abundant number, since it is smaller than the sum of its proper divisors (202456858848).

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

134971239192 is a wasteful number, since it uses less digits than its factorization.

134971239192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5623801642 (or 5623801638 counting only the distinct ones).

The product of its digits is 734832, while the sum is 51.

The spelling of 134971239192 in words is "one hundred thirty-four billion, nine hundred seventy-one million, two hundred thirty-nine thousand, one hundred ninety-two".