22200014442 has 8 divisors (see below), whose sum is σ = 44400028896. Its totient is φ = 7400004812.

The previous prime is 22200014387. The next prime is 22200014453. The reversal of 22200014442 is 24441000222.

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

22200014442 is an admirable number.

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, 1850001198 + ... + 1850001209.

It is an arithmetic number, because the mean of its divisors is an integer number (5550003612).

Almost surely, 2^22200014442 is an apocalyptic number.

22200014442 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

22200014442 is a wasteful number, since it uses less digits than its factorization.

22200014442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3700002412.

The product of its (nonzero) digits is 1024, while the sum is 21.

Adding to 22200014442 its reverse (24441000222), we get a palindrome (46641014664).

The spelling of 22200014442 in words is "twenty-two billion, two hundred million, fourteen thousand, four hundred forty-two".