22062200442 has 8 divisors (see below), whose sum is σ = 44124400896. Its totient is φ = 7354066812.

The previous prime is 22062200431. The next prime is 22062200443. The reversal of 22062200442 is 24400226022.

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

22062200442 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (22062200443) 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, 1838516698 + ... + 1838516709.

It is an arithmetic number, because the mean of its divisors is an integer number (5515550112).

Almost surely, 2^22062200442 is an apocalyptic number.

22062200442 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.

22062200442 is a wasteful number, since it uses less digits than its factorization.

22062200442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3677033412.

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 22062200442 its reverse (24400226022), we get a palindrome (46462426464).

The spelling of 22062200442 in words is "twenty-two billion, sixty-two million, two hundred thousand, four hundred forty-two".