42300422444 has 24 divisors (see below), whose sum is σ = 84660377088. Its totient is φ = 18115995600.

The previous prime is 42300422443. The next prime is 42300422449. The reversal of 42300422444 is 44422400324.

42300422444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (42300422443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 490982 + ... + 570669.

It is an arithmetic number, because the mean of its divisors is an integer number (3527515712).

Almost surely, 2^42300422444 is an apocalyptic number.

It is an amenable number.

42300422444 is an abundant number, since it is smaller than the sum of its proper divisors (42359954644).

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

42300422444 is a wasteful number, since it uses less digits than its factorization.

42300422444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1063085 (or 1063083 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 29.

Adding to 42300422444 its reverse (44422400324), we get a palindrome (86722822768).

The spelling of 42300422444 in words is "forty-two billion, three hundred million, four hundred twenty-two thousand, four hundred forty-four".