42893368084 has 96 divisors (see below), whose sum is σ = 89049058560. Its totient is φ = 17697512448.

The previous prime is 42893368051. The next prime is 42893368097. The reversal of 42893368084 is 48086339824.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 65686302 + ... + 65686954.

It is an arithmetic number, because the mean of its divisors is an integer number (927594360).

Almost surely, 2^42893368084 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 42893368084, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44524529280).

42893368084 is an abundant number, since it is smaller than the sum of its proper divisors (46155690476).

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

42893368084 is a wasteful number, since it uses less digits than its factorization.

42893368084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1409 (or 1407 counting only the distinct ones).

The product of its (nonzero) digits is 7962624, while the sum is 55.

The spelling of 42893368084 in words is "forty-two billion, eight hundred ninety-three million, three hundred sixty-eight thousand, eighty-four".