42676725505830 has 192 divisors, whose sum is σ = 117204618117888. Its totient is φ = 9884428646400.

The previous prime is 42676725505829. The next prime is 42676725505837. The reversal of 42676725505830 is 3850552767624.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42676725505837) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 433997049 + ... + 434095371.

It is an arithmetic number, because the mean of its divisors is an integer number (610440719364).

Almost surely, 2^{42676725505830} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42676725505830, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58602309058944).

42676725505830 is an abundant number, since it is smaller than the sum of its proper divisors (74527892612058).

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

42676725505830 is a wasteful number, since it uses less digits than its factorization.

42676725505830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102231 (or 102214 counting only the distinct ones).

The product of its (nonzero) digits is 84672000, while the sum is 60.

The spelling of 42676725505830 in words is "forty-two trillion, six hundred seventy-six billion, seven hundred twenty-five million, five hundred five thousand, eight hundred thirty".