58542834688 has 88 divisors (see below), whose sum is σ = 126401840600. Its totient is φ = 26940211200.

The previous prime is 58542834683. The next prime is 58542834761. The reversal of 58542834688 is 88643824585.

It can be written as a sum of positive squares in 4 ways, for example, as 3314074624 + 55228760064 = 57568^2 + 235008^2 .

It is not an unprimeable number, because it can be changed into a prime (58542834683) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4639588 + ... + 4652188.

Almost surely, 2^58542834688 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 58542834688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63200920300).

58542834688 is an abundant number, since it is smaller than the sum of its proper divisors (67859005912).

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

58542834688 is a wasteful number, since it uses less digits than its factorization.

58542834688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12983 (or 12965 counting only the distinct ones).

The product of its digits is 58982400, while the sum is 61.

The spelling of 58542834688 in words is "fifty-eight billion, five hundred forty-two million, eight hundred thirty-four thousand, six hundred eighty-eight".