134000750155428 has 144 divisors (see below), whose sum is σ = 384617672857600. Its totient is φ = 38995952601600.

The previous prime is 134000750155397. The next prime is 134000750155453. The reversal of 134000750155428 is 824551057000431.

134000750155428 is a `hidden beast` number, since 1 + 3 + 4 + 0 + 0 + 0 + 75 + 0 + 1 + 554 + 28 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7193188 + ... + 17881371.

Almost surely, 2^{134000750155428} is an apocalyptic number.

134000750155428 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

134000750155428 is an abundant number, since it is smaller than the sum of its proper divisors (250616922702172).

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

134000750155428 is a wasteful number, since it uses less digits than its factorization.

134000750155428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25075202 (or 25075197 counting only the distinct ones).

The product of its (nonzero) digits is 672000, while the sum is 45.

The spelling of 134000750155428 in words is "one hundred thirty-four trillion, seven hundred fifty million, one hundred fifty-five thousand, four hundred twenty-eight".