42252432020636 has 24 divisors (see below), whose sum is σ = 75272447335680. Its totient is φ = 20746756031600.

The previous prime is 42252432020633. The next prime is 42252432020681. The reversal of 42252432020636 is 63602023425224.

It is a happy number.

42252432020636 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 42252432020593 and 42252432020602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42252432020633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91962260 + ... + 92420571.

It is an arithmetic number, because the mean of its divisors is an integer number (3136351972320).

Almost surely, 2^{42252432020636} is an apocalyptic number.

It is an amenable number.

42252432020636 is a deficient number, since it is larger than the sum of its proper divisors (33020015315044).

42252432020636 is a wasteful number, since it uses less digits than its factorization.

42252432020636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184383865 (or 184383863 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 41.

The spelling of 42252432020636 in words is "forty-two trillion, two hundred fifty-two billion, four hundred thirty-two million, twenty thousand, six hundred thirty-six".