22234441042 has 8 divisors (see below), whose sum is σ = 36383630832. Its totient is φ = 10106564100.

The previous prime is 22234441039. The next prime is 22234441057. The reversal of 22234441042 is 24014443222.

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

It is a self number, because there is not a number n which added to its sum of digits gives 22234441042.

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, 505328184 + ... + 505328227.

It is an arithmetic number, because the mean of its divisors is an integer number (4547953854).

Almost surely, 2^22234441042 is an apocalyptic number.

22234441042 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22234441042 is a deficient number, since it is larger than the sum of its proper divisors (14149189790).

22234441042 is a wasteful number, since it uses less digits than its factorization.

22234441042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1010656424.

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 22234441042 its reverse (24014443222), we get a palindrome (46248884264).

The spelling of 22234441042 in words is "twenty-two billion, two hundred thirty-four million, four hundred forty-one thousand, forty-two".