42565410360 has 256 divisors, whose sum is σ = 155436019200. Its totient is φ = 10275379200.

The previous prime is 42565410341. The next prime is 42565410361. The reversal of 42565410360 is 6301456524.

42565410360 is a `hidden beast` number, since 4 + 2 + 56 + 541 + 0 + 3 + 60 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42565410361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2855647 + ... + 2870513.

It is an arithmetic number, because the mean of its divisors is an integer number (607171950).

Almost surely, 2^42565410360 is an apocalyptic number.

42565410360 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42565410360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77718009600).

42565410360 is an abundant number, since it is smaller than the sum of its proper divisors (112870608840).

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

42565410360 is a wasteful number, since it uses less digits than its factorization.

42565410360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15139 (or 15129 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

Adding to 42565410360 its reverse (6301456524), we get a palindrome (48866866884).

The spelling of 42565410360 in words is "forty-two billion, five hundred sixty-five million, four hundred ten thousand, three hundred sixty".