22468280242 has 8 divisors (see below), whose sum is σ = 33708669696. Its totient is φ = 11232057012.

The previous prime is 22468280201. The next prime is 22468280257. The reversal of 22468280242 is 24208286422.

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

It is a junction number, because it is equal to n+sod(n) for n = 22468280195 and 22468280204.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1028038 + ... + 1049665.

It is an arithmetic number, because the mean of its divisors is an integer number (4213583712).

Almost surely, 2^22468280242 is an apocalyptic number.

22468280242 is a deficient number, since it is larger than the sum of its proper divisors (11240389454).

22468280242 is a wasteful number, since it uses less digits than its factorization.

22468280242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2083112.

The product of its (nonzero) digits is 196608, while the sum is 40.

The spelling of 22468280242 in words is "twenty-two billion, four hundred sixty-eight million, two hundred eighty thousand, two hundred forty-two".