42816595392 has 168 divisors, whose sum is σ = 129819160224. Its totient is φ = 13464354816.

The previous prime is 42816595391. The next prime is 42816595427. The reversal of 42816595392 is 29359561824.

42816595392 is a `hidden beast` number, since 4 + 2 + 8 + 16 + 595 + 39 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42816595391) 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, 944968 + ... + 989240.

Almost surely, 2^42816595392 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 42816595392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64909580112).

42816595392 is an abundant number, since it is smaller than the sum of its proper divisors (87002564832).

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

42816595392 is a wasteful number, since it uses less digits than its factorization.

42816595392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44387 (or 44374 counting only the distinct ones).

The product of its digits is 4665600, while the sum is 54.

The spelling of 42816595392 in words is "forty-two billion, eight hundred sixteen million, five hundred ninety-five thousand, three hundred ninety-two".