42605050624 has 36 divisors (see below), whose sum is σ = 85415162560. Its totient is φ = 21209472000.

The previous prime is 42605050583. The next prime is 42605050651.

42605050624 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 42605050624.

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 3 ways as a sum of consecutive naturals, for example, 304752 + ... + 421999.

Almost surely, 2^42605050624 is an apocalyptic number.

It is an amenable number.

42605050624 is an abundant number, since it is smaller than the sum of its proper divisors (42810111936).

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

42605050624 is an equidigital number, since it uses as much as digits as its factorization.

42605050624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 726996 (or 726982 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 34.

It can be divided in two parts, 426050 and 50624, that added together give a palindrome (476674).

The spelling of 42605050624 in words is "forty-two billion, six hundred five million, fifty thousand, six hundred twenty-four".