22200004000442 has 8 divisors (see below), whose sum is σ = 33301979852832. Its totient is φ = 11099344049500.

The previous prime is 22200004000429. The next prime is 22200004000457. The reversal of 22200004000442 is 24400040000222.

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

It is a super-3 number, since 3×22200004000442³ (a number of 41 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 328933184 + ... + 329000667.

It is an arithmetic number, because the mean of its divisors is an integer number (4162747481604).

Almost surely, 2^{22200004000442} is an apocalyptic number.

22200004000442 is a deficient number, since it is larger than the sum of its proper divisors (11101975852390).

22200004000442 is a wasteful number, since it uses less digits than its factorization.

22200004000442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 657950724.

The product of its (nonzero) digits is 1024, while the sum is 20.

Adding to 22200004000442 its reverse (24400040000222), we get a palindrome (46600044000664).

The spelling of 22200004000442 in words is "twenty-two trillion, two hundred billion, four million, four hundred forty-two", and thus it is an aban number.