42323734134 has 48 divisors (see below), whose sum is σ = 101733503040. Its totient is φ = 12607991280.

The previous prime is 42323734133. The next prime is 42323734171. The reversal of 42323734134 is 43143732324.

42323734134 is a `hidden beast` number, since 4 + 2 + 3 + 237 + 3 + 413 + 4 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42323734133) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1799812 + ... + 1823175.

It is an arithmetic number, because the mean of its divisors is an integer number (2119447980).

Almost surely, 2^42323734134 is an apocalyptic number.

42323734134 is an abundant number, since it is smaller than the sum of its proper divisors (59409768906).

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

42323734134 is a wasteful number, since it uses less digits than its factorization.

42323734134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3623065 (or 3623062 counting only the distinct ones).

The product of its digits is 145152, while the sum is 36.

The spelling of 42323734134 in words is "forty-two billion, three hundred twenty-three million, seven hundred thirty-four thousand, one hundred thirty-four".