22414144004242 has 8 divisors (see below), whose sum is σ = 33621634583100. Its totient is φ = 11206932476544.

The previous prime is 22414144004233. The next prime is 22414144004249. The reversal of 22414144004242 is 24240044141422.

It can be written as a sum of positive squares in 2 ways, for example, as 19962943576081 + 2451200428161 = 4467991^2 + 1565631^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 22414144004198 and 22414144004207.

It is not an unprimeable number, because it can be changed into a prime (22414144004249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69561867 + ... + 69883342.

Almost surely, 2^{22414144004242} is an apocalyptic number.

22414144004242 is a deficient number, since it is larger than the sum of its proper divisors (11207490578858).

22414144004242 is a wasteful number, since it uses less digits than its factorization.

22414144004242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139525580.

The product of its (nonzero) digits is 65536, while the sum is 34.

Adding to 22414144004242 its reverse (24240044141422), we get a palindrome (46654188145664).

The spelling of 22414144004242 in words is "twenty-two trillion, four hundred fourteen billion, one hundred forty-four million, four thousand, two hundred forty-two".