24222442402 has 8 divisors (see below), whose sum is σ = 37178632656. Its totient is φ = 11829564852.

The previous prime is 24222442373. The next prime is 24222442403. The reversal of 24222442402 is 20424422242.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (24222442403) 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, 140828068 + ... + 140828239.

It is an arithmetic number, because the mean of its divisors is an integer number (4647329082).

Almost surely, 2^24222442402 is an apocalyptic number.

24222442402 is a deficient number, since it is larger than the sum of its proper divisors (12956190254).

24222442402 is a wasteful number, since it uses less digits than its factorization.

24222442402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281656352.

The product of its (nonzero) digits is 16384, while the sum is 28.

Adding to 24222442402 its reverse (20424422242), we get a palindrome (44646864644).

The spelling of 24222442402 in words is "twenty-four billion, two hundred twenty-two million, four hundred forty-two thousand, four hundred two".