42204441133 has 16 divisors (see below), whose sum is σ = 44280726336. Its totient is φ = 40179807360.

The previous prime is 42204441131. The next prime is 42204441143. The reversal of 42204441133 is 33114440224.

42204441133 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 42204441133 - 2¹ = 42204441131 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42204441131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1969191 + ... + 1990507.

It is an arithmetic number, because the mean of its divisors is an integer number (2767545396).

Almost surely, 2^42204441133 is an apocalyptic number.

42204441133 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

It is an amenable number.

42204441133 is a deficient number, since it is larger than the sum of its proper divisors (2076285203).

42204441133 is a wasteful number, since it uses less digits than its factorization.

42204441133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22524.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 42204441133 its reverse (33114440224), we get a palindrome (75318881357).

Subtracting from 42204441133 its reverse (33114440224), we obtain a palindrome (9090000909).

The spelling of 42204441133 in words is "forty-two billion, two hundred four million, four hundred forty-one thousand, one hundred thirty-three".