134146082928 has 80 divisors (see below), whose sum is σ = 407128692096. Its totient is φ = 37523377920.

The previous prime is 134146082909. The next prime is 134146082963. The reversal of 134146082928 is 829280641431.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9764850 + ... + 9778577.

Almost surely, 2^134146082928 is an apocalyptic number.

It is an amenable number.

134146082928 is an abundant number, since it is smaller than the sum of its proper divisors (272982609168).

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

134146082928 is a wasteful number, since it uses less digits than its factorization.

134146082928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19543462 (or 19543456 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 48.

The spelling of 134146082928 in words is "one hundred thirty-four billion, one hundred forty-six million, eighty-two thousand, nine hundred twenty-eight".