34444221002122 has 4 divisors (see below), whose sum is σ = 51666331503186. Its totient is φ = 17222110501060.

The previous prime is 34444221002027. The next prime is 34444221002123. The reversal of 34444221002122 is 22120012244443.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 34288999973761 + 155221028361 = 5855681^2 + 393981^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (34444221002123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8611055250529 + ... + 8611055250532.

Almost surely, 2^{34444221002122} is an apocalyptic number.

34444221002122 is a deficient number, since it is larger than the sum of its proper divisors (17222110501064).

34444221002122 is a wasteful number, since it uses less digits than its factorization.

34444221002122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17222110501063.

The product of its (nonzero) digits is 24576, while the sum is 31.

Adding to 34444221002122 its reverse (22120012244443), we get a palindrome (56564233246565).

The spelling of 34444221002122 in words is "thirty-four trillion, four hundred forty-four billion, two hundred twenty-one million, two thousand, one hundred twenty-two".