42264433563 has 16 divisors (see below), whose sum is σ = 62974945152. Its totient is φ = 24990056000.

The previous prime is 42264433559. The next prime is 42264433591. The reversal of 42264433563 is 36533446224.

42264433563 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 42264433563 - 2² = 42264433559 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42264433553) 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, 15617433 + ... + 15620138.

It is an arithmetic number, because the mean of its divisors is an integer number (3935934072).

Almost surely, 2^42264433563 is an apocalyptic number.

42264433563 is a deficient number, since it is larger than the sum of its proper divisors (20710511589).

42264433563 is a wasteful number, since it uses less digits than its factorization.

42264433563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31237626.

The product of its digits is 1244160, while the sum is 42.

Adding to 42264433563 its reverse (36533446224), we get a palindrome (78797879787).

The spelling of 42264433563 in words is "forty-two billion, two hundred sixty-four million, four hundred thirty-three thousand, five hundred sixty-three".