24222233040 has 40 divisors (see below), whose sum is σ = 75088923168. Its totient is φ = 6459262080.

The previous prime is 24222232987. The next prime is 24222233047. The reversal of 24222233040 is 4033222242.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 24222233040.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24222233047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50462746 + ... + 50463225.

Almost surely, 2^24222233040 is an apocalyptic number.

24222233040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

24222233040 is an abundant number, since it is smaller than the sum of its proper divisors (50866690128).

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

24222233040 is a wasteful number, since it uses less digits than its factorization.

24222233040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100925987 (or 100925981 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 24.

Adding to 24222233040 its reverse (4033222242), we get a palindrome (28255455282).

The spelling of 24222233040 in words is "twenty-four billion, two hundred twenty-two million, two hundred thirty-three thousand, forty".