42024244233 has 4 divisors (see below), whose sum is σ = 56032325648. Its totient is φ = 28016162820.

The previous prime is 42024244231. The next prime is 42024244237. The reversal of 42024244233 is 33244242024.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 42024244233 - 2¹ = 42024244231 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 42024244233.

It is not an unprimeable number, because it can be changed into a prime (42024244231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7004040703 + ... + 7004040708.

It is an arithmetic number, because the mean of its divisors is an integer number (14008081412).

Almost surely, 2^42024244233 is an apocalyptic number.

It is an amenable number.

42024244233 is a deficient number, since it is larger than the sum of its proper divisors (14008081415).

42024244233 is a wasteful number, since it uses less digits than its factorization.

42024244233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14008081414.

The product of its (nonzero) digits is 36864, while the sum is 30.

Adding to 42024244233 its reverse (33244242024), we get a palindrome (75268486257).

The spelling of 42024244233 in words is "forty-two billion, twenty-four million, two hundred forty-four thousand, two hundred thirty-three".