42850447288830 has 64 divisors (see below), whose sum is σ = 114287221278720. Its totient is φ = 11424849759648.

The previous prime is 42850447288801. The next prime is 42850447288867. The reversal of 42850447288830 is 3888274405824.

42850447288830 is a `hidden beast` number, since 4 + 2 + 8 + 5 + 0 + 4 + 472 + 88 + 83 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11848962 + ... + 15036581.

It is an arithmetic number, because the mean of its divisors is an integer number (1785737832480).

Almost surely, 2^{42850447288830} is an apocalyptic number.

42850447288830 is an abundant number, since it is smaller than the sum of its proper divisors (71436773989890).

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

42850447288830 is a wasteful number, since it uses less digits than its factorization.

42850447288830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26891462 (or 26891456 counting only the distinct ones).

The product of its (nonzero) digits is 110100480, while the sum is 63.

The spelling of 42850447288830 in words is "forty-two trillion, eight hundred fifty billion, four hundred forty-seven million, two hundred eighty-eight thousand, eight hundred thirty".