22033214442 has 12 divisors (see below), whose sum is σ = 47738631330. Its totient is φ = 7344404808.

The previous prime is 22033214417. The next prime is 22033214479. The reversal of 22033214442 is 24441233022.

22033214442 is a `hidden beast` number, since 2 + 2 + 0 + 3 + 3 + 214 + 442 = 666.

It can be written as a sum of positive squares in only one way, i.e., 21685802121 + 347412321 = 147261^2 + 18639^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 612033717 + ... + 612033752.

Almost surely, 2^22033214442 is an apocalyptic number.

22033214442 is an abundant number, since it is smaller than the sum of its proper divisors (25705416888).

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

22033214442 is a wasteful number, since it uses less digits than its factorization.

22033214442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1224067477 (or 1224067474 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 22033214442 its reverse (24441233022), we get a palindrome (46474447464).

The spelling of 22033214442 in words is "twenty-two billion, thirty-three million, two hundred fourteen thousand, four hundred forty-two".