20214444224242 has 16 divisors (see below), whose sum is σ = 30689943463872. Its totient is φ = 9984486528880.

The previous prime is 20214444224203. The next prime is 20214444224281. The reversal of 20214444224242 is 24242244441202.

It is an interprime number because it is at equal distance from previous prime (20214444224203) and next prime (20214444224281).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4134673 + ... + 7584484.

It is an arithmetic number, because the mean of its divisors is an integer number (1918121466492).

Almost surely, 2^{20214444224242} is an apocalyptic number.

20214444224242 is a deficient number, since it is larger than the sum of its proper divisors (10475499239630).

20214444224242 is a wasteful number, since it uses less digits than its factorization.

20214444224242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11729633.

The product of its (nonzero) digits is 262144, while the sum is 37.

Adding to 20214444224242 its reverse (24242244441202), we get a palindrome (44456688665444).

The spelling of 20214444224242 in words is "twenty trillion, two hundred fourteen billion, four hundred forty-four million, two hundred twenty-four thousand, two hundred forty-two".